Prusa mk4 input shaping review. I'll just need to decide between the MK3.
Prusa mk4 input shaping review On the MK4, the sock is very well held in place, and if like me you print a lot in PETG it’s really worth it. There is room to improve - but this is Alpha SW. Has any MK4 owners found a way to combat the ghosting and ringing issues that seem to be happening to a few of the MK4 printers right now? I've tried belt tensioning and a few software tweaks (acceleration and speed) but I'm still struggling with it. Mar 29, 2023 · Wir werden den MK4 so lange wie möglich unterstützen. Sep 21, 2023 · Then, I just went through the manual and the simple on-screen instructions to level the bed, do a bed mesh, and configure input shaping with the included accelerometer. With input shaping however I had to tighten my belts a little higher than what the app recommended. I was never a fan of silicone sock for the MK3 due to the design of the V6, where the sock was very poorly maintained. Aug 12, 2023 · MK4 - 7h 48 M; MK4 Input Shaper - 4h3M; Bambu P1P - 3h 43M; 2 Inch(51mm) x 2Inch cube: MK3S - 2h4m; MK4 - 1h33m; MK4 Input Shaper - 50m; Bambu P1P - 50m; I cannot figure out why round tube objects take longer in the Mk4 with input shaping but it is significant. Temperature Tower remix for the Prusa MK4 with a . Then Printed this one. Core XYs designs have gained popularity for a reason. The Samsung Galaxy Fold community! News, Reviews, Tips, Discussions and more about the Galaxy Fold line, but also other foldables and related stuff. On Point. MK4 with 5. Click to find the best Results for input shaper test Models for your 3D Printer. Pressure Advance will make fast prints actually useable. 0 para la MK4, y del firmware 5. Every Day new 3D Models from all over the World. It is now available for the Mk4 and Mini though, with their 32-bit controllers. g 4. The main thing I want to know is the increase in speeds/times, I know the MK4 states to be faster in general, but I was wondering how much this could be when using the input-shaper aswell. be/JvKjyNcY52EVisit the Shop Nation Store: https://shopnationstore. I slowed it down to non IS speeds and it did a tad better as seen in the pictures but it's still not good. Makes me also wonder why your profiles are different than mine in the first place. After my upgrade and re-running the configuration wizzard, I see no "input shaper" profile for the MK4s. Mar 18, 2024 · 0 reviews . These two I printed at 245, I tried lowing the temperature to 235 but it didn't improve at all. 5 isn't out, so why should they start making firmware for it? And, like he said, "MK3. ----- They said they were doing factory input shaping calibration to cover all machines, and presumably they’re only testing officially configurations. To that, Input Shaping is "enabled" by using the Mk4 Input Shaper printer in the Prusa Slicer. Why are you restricting the fast printing to the low mass? Because it makes the MK4 looking worse? Input shaping counteracts the vibrations in general and not only the resonances. Rating. Les Original Prusa MK4S, MK3. 0 per la MINI/+ e la XL, le stampanti dispongono della tecnologia Input Shaper. 5. wedgeworks . 0-RC. Just. Also I really don't like their advertisment with the Mk4 and input shaping. Then, the speed is limited back by the filament config having a peak flow set of 15mm³/s which is lower than the hotend is capable of. The stock MK4 input shaping profile has speeds set up to 200mm/s which require higher flow than the hotend is capable of. If your setup is at all different (wobbly table, etc) it will likely invalidate their input shaper values and cause more harm than good. 9/S e MK3. It also does the MK4 thing where it only probes the area of the print bed that will be covered by the model. They're claiming they'll enable it after launch. Input Shaper suppresses these effects by “learning” how the printer moves – this is done by placing an accelerometer in the extruder and interpreting the reported values. by Matthew Mensley, Shawn Frey Updated Nov 14, 2023 When I canceled my order my reason was the enclosure, input shaping, and I was gonna get both anyways in time. Mar 29, 2023 · About input shaping: In Prusa Live #51 you mentioned that while the hotend moves swiftly as well as smoothly the printer may shake quite violently. Input Shaper es una función diseñada para reducir las imágenes fantasma mediante la cancelación de las vibraciones de resonancia. 4 from Klipper equals 37 for Prusa’ or whatever the numbers are. Input shaping will not work on the Mk3 with Prusa firmware. 6 MK4, 0. "Original Prusa MK4 Input Shaper" with green Input Shaper badge on the image. Seems like Prusa could duck in and scribble some of those details down if they want to deliver what the users want natively, built right in, and able to purchase and plug right into the printer seamlessly integrated into the software and hardware. The only correction I’d make here is speed. Personally, if shopping used, I’d want the Prusa mini to undercut that price. Prusa do a crazy good job shoehorning a LOT of functionality into a very small rom and it's already frustratingly easy to stall the pipeline with higher resolution curves. Got a Mk4 kit, built it in about 18-20 hours over two days, and I haven't even touched the Creality machines since. Both things printed fine, but came out with a slightly rough to the touch, matte finish instead of the smooth glossy finish I get when printing with the non-IS profiles. . Wanting to release information too early (XL) and way too late (Mk4), this is a 101 marketing issue, plan anything before launch and have something fully working (working WiFi, input shaping etc) Reply reply À partir du firmware 5. Jun 24, 2023 · RE: MK4 and Enclosure Impressions. Input Shaping is a pretty huge deal, so I don't know why they decided to release the printer without it, especially with Input Shaping being so close to release anyway. So far I have had no issues printing regular MK4 sliced files with 5. Read on to learn more about Prusa's implementation. From there, I couldn’t believe what happened next. 0 -- of Prusa's MK4 firmware is now ready for everyone to download. Aug 12, 2024 · Prusa added a Bondtech CHT nozzle to make the MK4S as fast as (and sometimes faster than) the competition from Bambu Lab. Jul 13, 2023 · Instead, Prusa trusts their consistency with assembled printers so much that they ship one universal pre-made tuning for all printers. 5/S haben ebenfalls Input Shaper. Ships in Oct, at least for the convo. Aug 26, 2023 · RE: Will we get real input shaping (with accelerometer)? Low mass and input shaping work together on the Bambulabs. The positive side: you can cut down the printing time without loosing too much quality. 0-alpha2 Firmware for Original Prusa MK4. I got my MK4 May 9th, I'm holding out on doing any large projects until input shaping is released. Look, guys. "Orginal Prusa MK4" at the bottom in Legacy profiles. May 24, 2023 · Elegoo Centauri Carbon review: Finally an affordable Core XY Durable linear rods are seen on more expensive machines like the Prusa MK4 and Bambu Lab Input shaping allows the printer to I watched Stephan’s (CNC kitchen) YT review on the MK4 yesterday and something struck me as off. Apr 12, 2023 · Keep in mind that Marlin 2 isn't quite as stable as the well-established Marlin 1 and Prusa don't like to roll out unstable printers with experimental firmware that could compromise the whole MK4 functionalities, so I expect they will release a 2. Dec 27, 2024 · After my upgrade and re-running the configuration wizzard, I see no "input shaper" profile for the MK4s. That said the MK4 is a very respectable bump in speed based on the benchy video. 2 firmware. While the assembled printer is probably the right choice for many users, the kit is an Aug 22, 2023 · the profile Input Shaper with MK4 MMU3 do not exist on the Wizard. It works by analyzing the printer’s movements and applying a filter to the input signals. So, how did Ankermate achieve such a fast printer using a similar mechanical design as Prusa? What is the secret sauce? Ab Firmware 5. It was a few minutes faster on the Bambu. The Prusa Mini+ is getting Input Shaping stuffed into its tiny board, and the Alpha version of this incredible update is May 26, 2023 · I happy to announce our firmware with input shaper for MK4! Summary. However, it is better to use the appropriate profiles for the best performance. The support and response time from Flashforge has also been great, which could be very valuable for some. Input Shaper ist eine Funktion, die Ghosting reduziert, indem sie Resonanzschwingungen unterdrückt. Perhaps this is my misunderstanding of the printer configuration files. 6 Jan 6, 2023 · With the Mk4, the frequencies are universal in the firmware and there is currently no way to use an ADXL sensor. This is really exciting! Nov 21, 2024 · "Original Prusa MK4S" with no Input Shaper in it's name, but a green Input Shaper badge on the image. Just weird. Sep 15, 2023 · RE: Will installing a silicone sock on my Nextruder affect the input shaping. 0-alpha1 firmware for the Original Prusa MK4. Apr 5, 2025 · The Prusa MK4 was released a bit early, and a bit incomplete, with a promise of more speed and precision to come at a later date when they had all the kinks worked out of the firmware. Allerdings ist diese Technik zu dem Zeitpunkt noch nicht verfügbar gewesen. All things related to Prusa 3D printers. Is it supposed to? I've seen people print benchys very fast but my slicer says the fastest will be only 42 minutes. La sOriginal Prusa MK4S, MK3. 9/S can be calibrated using an optional accelerometer. if you can't afford the time, get MK4. It was always advertised as a feature that will be there fully and now they say they have it and they don't even use accelerometers. 9/S, y MK3. Show off your prints, or ask a question. Dec 27, 2024 · I have an MK4 which I've upgraded to an MK4S. 1mm than 0. 9/S et MK3. Das letzte Firmware-Update (Thermomodell-Schutz) ist erst ein paar Wochen alt. May 11, 2023 · I am getting really bad results with Input shaping enabled (see pictures below). He claimed that the MK4 is louder than the MK3. It's a better MK3 with more QoL features. Post anything that relates to these 3d printers, personal projects, new designs, improvements, questions, news or anything that relates to the main topic. Check out the 1 year update! https://youtu. Oct 27, 2023 · Input Shaping gives the MK4 a dose of speed, with prints often taking half the time as they did before. Input shaping is a concern, but it’s sounding very much like it’s actually coming soon (1-2 months is my guess) and they’ll be including a physical accelerometer option. 5 configuration eventually. 2× print file. Input Shaper functionality; Pressure Advance functionality; Printing your own models; Known Bugs; This is the first public release of the 5. Impressed. Makes me also wonder if, when a print finishes and my the End G-Code gets executed, IS is turned off until the next restart of the printer. Prusa takes a “one size fits all” approach with the MK4 input shaper, where they have only one frequency without any tuning. A partire dal firmware 5. Feb 28, 2024 · Prusa hat seinen MK4 zum Verkaufsstart mit Input Shaping beworben. Anyhow I think Prusa is in deep sh. So I have been the proud owner of a Prusa I3MK3s for almost 5 years now I think. I waffled for a week or two and then put in an order, then commenced the months of waiting. all of these are known so one calibration for input shaping will be good for all MK4 printers as long as they are not modified. Assembly. Since a week or so I got issues with sharp corners. Cube form have a front and back sides for each axis . You must be selected a profile for the stable (non-Input Shaper) MK4 firmware. Input Shaper è una funzione progettata per ridurre il ghosting annullando le vibrazioni di risonanza. 0 für den MINI/+ und den XL verfügen die Drucker über die Funktion Input Shaper. The Prusa MK4 is offered as either a kit or a fully assembled printer (both links go to Prusa’s site). I honestly cannot see a difference in print quality. They are extremely bulgy! I've read several things on several forums, but found no good solution. 7. I assume that if I select the Input Shaper for the MK4, I will be using settings that do not take advantage of all the benefits of the MK4S over the MK4. I think the X1C will be quite a bit faster, even with input shaping when they finally release it, simply because it’s CoreXY. 5 to get the 32 bit board and input shaping. The new screen with touch is also nice. If it matters I have a 0. That said, I'm excited about input shaping on the mini - I'll probably update the Prusa Mini once the firmware matures a bit :-) Even though I gave it a tune up not long ago, with the higher accelerations, the system could probably benefit from making sure everything is tight and well lubed. Worked. Jul 10, 2023 · Prusa has released a long-awaited successor to their legendary MK3 line of printers. Code Review. What am I missing here? 10000+ "input shaper test" printable 3D Models. Just use what you have and get the newer board and screen and do a rebuild with it and then later when input shaping and pressure advance releases for it then you can still have some that will print faster and be future proof with firmware updates. 4mm nozzle, Input Shaping, . I was actually so shocked that I recorded a YT short of it. Is anyone else experiencing this described behavior? When starting a new print job on the MK4 with IS 5. Same as input shaping, you shape the movement based on the CURRENT move its doing, not how it did it in the factory on another printer, this input shaping is turning into a religion with how much mental gymnastics people are doing to avoid saying "they half baked input shaping on the MK4", its really is as simple as it looks. Easy Prusa MK4 Input Shaping Calibration Compared to the A1 and Prusa mk4, the Adventurer 5M Pro has the stable X/Y design, enclosure and features to help print more complex materials, or in a sensitive environment. I have a few of these phone/tablet stands printed in Galaxy Black on the MK4 w/o input shaping. May 6, 2023 · Yeah but, as of the time of writing this, there still isn't a single TPU/FLEX profile available when you select the Alpha / Input Shaper in the config wizard. Pictures of boxes and shipping notices are considered low-effort and will be removed. With Input Shaping disabled the results are much better even if I increas the speed to almost match the speed of the IS profiles. 2h 30m. Prusaslicer 2. The MK3. Input Shaper (MK4) Input Apr 26, 2023 · However they are all speculations, since an official guide on how to setup input shaper on MK4 Kits is not available because the input shaper firmware (5. Der MK3 hat im Laufe seines Lebens mehr als 30 Firmware-Updates und zwei größere Hardware-Upgrades erhalten. 99 a spool!It's a pity that the Prusa MK4 hides its beautiful planetary Nov 14, 2023 · Original Prusa MK4 Review: Good Changes, but Too Late. 0 I think) and kits are not released yet. The built-in Wi-Fi isn't a great performer, but it's nice to monitor jobs from my iPad in the living room. 20mm layer SPEED profile. It's too much for the 8-bit controller. The interesting thing is that the profiles actually aren't conservative. Input shaping is super cool and definitely speeds up prints, but honestly, for my MK3S+ at home, I'm thinking about going a bit more custom and trying to do a Klipper setup instead of a 3. With the MK4 still being the “bed slinger” variety, where the bed moves in one axis, many were surprised and let down. Input Shaper (MK4) Notifications Clear all Input Shaper (MK4) | RSS . Apr 21, 2023 · RE: MK4 Review - Quick thoughts after 2 weeks. The Input Shaper functionality on the Prusa CORE One, and on the Original Prusa MK4/S, MK3. ) After watching a recent max speed test on a Prusa XL, it would seem Pressure Advance is more necessary than Input Shaping because speeds much over 100mm/s become terribly underextruded at higher speeds than that. The MK4 also improves on everything that I love or wish was a bit better on my MK3s+: faster (with input shaping), perfect first layers, WIFI and Prusa Connect without my Octoprint setup. Many expected Prusa to compete with the speed demons out there like the Bambu or Vorons and go with a CoreXY design. Jan 24, 2009 · I hope it is/will be ok to print files from the regular MK4 slicer configurations with input shaping firmware and future releases will support both. They both have strengths and weaknesses. Jan 19, 2024 · Original Prusa MK4. I flashed my MK4 with 5. 0. Please add your user flair, it'll help everyone for better understanding and sharing content. (Probably because the MK3S+& MK4 are super reliable and I just expect them to work so that just goes without saying. Since this is an alpha release, it is meant only for experienced users. Apr 5, 2023 · RE: Prusa MK4 vs Bambu? Th accelerometer is only for calibrating by Prusa. Bambulab X1 Carbon: has the sensor, and it does a shake test from its Calibration Menu process to measure and store the vibration data. Again, the non input shaper settings print great so I don't think it's a filament issue. 5 upgrade contains the xBuddy board and new LCD, gives your MK3 the new 32-bit electronics, new connectivity options, Prusa Connect support, and also Input Shaper and Pressure Advance for high-speed printing. 0 für den MK4 und Firmware 5. And now I am looking to upgrade to a MK4. But input shaping has arrived for mk4 and the enclosure, I’d buy just to not deal with bambu support / have prusa support yes my printer arrived broken but it works perfectly I hold nothing on the fact that it was broken. The Prusa MK4 does not include a camera, so if you want to watch prints remotely, you’ll need to purchase a WiFi camera separately. Most of them dont seem to change as you switch input shaping on and off. So what is the supposed way to disable the IS on the MK4s? Use the legacy MK4 profile? The MK4 also improves on everything that I love or wish was a bit better on my MK3s+: faster (with input shaping), perfect first layers, WIFI and Prusa Connect without my Octoprint setup. Jan 25, 2023 · The 8-bit Rambo board of the MK3S is not powerful enough to run at the necessary speeds for input shaping. 1 with input shaper when they will be sure it is reliable (not immediately). Since no one knew about the MK4 anyway, I think they should have just released it a month later so that Input Shaping could have been included. be/I8MHFYW3ZrU Mar 31, 2023 · RE: No Accelerometer in mk4 but connector present in the mainboard. 9/4 upgrade since I already have raspberry pis and IMUs for input shaping. 5 upgrade replaces the Rambo board with the 32-bit xBuddy board, which has already been running input shaping on the MK4, and should support input shaping on the 3. Then sliced and printed some parts (3d printer test, articulated flexi animals) in PLA, PETG and PETG-CF, also no problems. 7 M593 Y T2 F40. I've printed 2 things with Input Shaping on my MK4, the bonkers benchy and the spatula (but I sliced it myself in Prusa Slicer rather than using their gcode). 6 nozzle. Some models print faster on Bambus, and some print faster on the alpha input shaper. " There's not much to review until input shaping is released. I also have some prints that come out great with input shaper. x but it's still experimenatal and I don't think the old 8-bit boards are powerful enough to do this. It. Aug 16, 2023 · RE: Interesting. I mean yeah it works but its not real input shaping it's just guess work. The issue is mostly occurring when using input shaping and seems worse at 0. 0 - alpha 2. I was very excited about the MK4 when it first came out, and now I'm less Jun 11, 2023 · RE: Well, the MK3. Jun 20, 2023 · The MK4 firmware is based on superfast Klipper, but as of this post, input shaping is still in testing. You can swap to Klipper and use input shaping, because that's handled by the host (Raspberry Pi). I think the reason Prusa didn't place an accelerometer is that the bed slinger MK4 is fundamentally not a suitable mechanical design for accelerometer calibrated input shaping in particular, or for very rapid printing in general. I have the same issue, MK4 with MMU3 and I cannot have the firmware for Input Shaper, BUMMER ! In this article from Prusa on July 2023, said the input shaper firmware will be compatible MMU3, WHERE IS THE FIRMWARE ? Right up front, the speed is noticeably faster using the input shaping settings. 10000+ "input shaper test" printable 3D Models. 0 pour la MINI/+ et la XL, les imprimantes ont la fonctionnalité d'Input Shaper. Feb 26, 2024 · Im not 100% sure if the profiles are reliable for input shaping. The IS version prints in 39 minutes vs 111 minutes. Thanks to faster travel speed and acceleration, it minimizes stringing and enables faster printing. Then just save up and get a full mk4 build kit and just have another printer later. 🙂 Our devs managed something that seemed almost impossible – they ported the MK4 firmware to the less powerful platform of the MINI and brought all the amazing features like Input Shaping I'm a hobbyist and if a minor loss in quality and a few small defects means literal hours saved in print time then I'm always going for that faster option. Jun 22, 2023 · 5. And of course I followed the Klipper documentation. L'Input Shaper est une fonctionnalité conçue pour réduire le ghosting en annulant les vibrations de résonance. 9 vs. 4mm nozzle, and it printed faster on the Mk4 with input shaping. Input shaping became available just a week ago and only for MK4 (did they forget about XL?) and is in the alpha version Touch screen situation is just plain stupid, MK4 has a touch screen buuuuuuut is not yet enabled, it is like buying early access game but for a premium price. In my case all my profiles use a 4000mm/s 2 acceleration for all print moves outside of the first layer/bridges. All that said, I really wasn’t impressed by their launch of the MK4 and it’s missing features, but I am very much enjoying the printer currently and it’s great to Oh man and prusa got it under 20 minutes with Input Shaping. A new 360 fan freezes the filament into a more precise shape. Without it, your printer will just shake itself silly. Is it gonna be an issue with input shaping? Is anybody running the 5RC firmware with IS on a MK4 with squash ball feet? May 6, 2023 · Yeah but, as of the time of writing this, there still isn't a single TPU/FLEX profile available when you select the Alpha / Input Shaper in the config wizard. Attached are 2 example prints, each about 2. I'm guessing we don't have presets yet because flex could have issues going faster through the extruder. 6 nozzle installed currently. Apr 20, 2023 · There is a lot of debate online right now about Prusa’s latest machine. I printed a small square. Bei dieser Technik werden über einen Beschleunigungssensor Resonanzen gemessen und mittels Firmware ausgeglichen. May 30, 2023 · Let's see how my newly replaced Prusa MK4 is printing and see if it's worth spending the $1099Thanks again to Nikko Industries for sponsoring today's video! Jul 22, 2023 · RE: RingingTower -How to apply findings? So after looking, At the very end of the starting Gcode there is M593 X T2 F50. That day is now! A stable version -- 5. Funguje tak, že analyzuje pohyby tiskárny a na vstupní signály aplikuje filtr. Oct 23, 2023 · Replying with some data for a four color example with a larger model. Previously, in prusa slicer, I could select my mk4 printer as an "input shaper" printer or "normal" (no input shaper in the description of the printer) for printing without input shaper support. The print quality was poor and it lacked many quality of life features that are commonplace on other printers. 5/S también tienen Input Shaper. this was uploaded before input shaping was enabled. 5/S dispongono della tecnologia Input Shaper. After watching a recent max speed test on a Prusa XL, it would seem Pressure Advance is more necessary than Input Shaping because speeds much over 100mm/s become terribly underextruded at higher speeds than that. I bet the community can get the input shaping times even lower with custom slicer speeds. Input shaping has nothing to do with speed, the MK4 is a faster printer, the MK3s is slower Also the input shaping is not active on the MK4, its just recording info from the Prusa lab. at 25 minutes, you can clearly see the “prusa slicer” hull line. Apr 12, 2023 · 25 minute Benchy G-Code for MK4. Visit https://voxelpla. Has anyone reviewed the printer after the new firmware updates and what is the consensus thus far? May 11, 2023 · With its improved extruder, input shaping, cell sensor, and many other features, it promised “perfect first layer every time” and was said to (with then-unreleased software) print the canonical Oct 15, 2023 · As there is not an accelerometer in the print head, the data for the input shaping is based on tests performed on Mk4's by Prusa. /r/prusa is a place for people to discuss the open source Prusa 3d printer design. this makes the printers very consistent and able to work with the exact same settings for input shaping. com3D Printer RecommendationsBambulab P1P - htt Počínaje firmwarem 5. The long awaited improvement allows users to crank up the This is a very nice utility, I used it as well when I built my MK4. ini but I have found that PLA at 225 is capable of 20-22mm^3/s with the stock Prusa Nextruder and Apr 12, 2023 · 25 minute Benchy G-Code for MK4. 1 The Prusa XL got off to a rocky start. If you use a custom build plate you cannot use the default input shaping profile, simply because the weight and stiffness of the Y axis will be very different and so the resonances and shape will change and a different input shaping value is required. Then Prusa announced the Mk4, and the reliability history combined with the promises of input shaping kinda sold me on it. 0-alpha1, printed the bundled GCODEs (bonkers benchy, 27 minute benchy), no problem. Original Prusa MK4. I haven't printed on my mk4 in a while and I was wondering how to get input shaping working and I have two specific questions. Apr 13, 2023 · “Input shaping” and “pressure advance” are the buzzwords in high-speed printing While you’ll still need to pay $1,099 for a Prusa MK4 that’s fully assembled, the $599 Creality K1 Nov 26, 2023 · I have an ADXL and a raspberry pi sitting there and I could easily flash Klipper to the mk4, run the input shaping tests, get the result graphs and flash back to prusa firmware if I could then say ‘X needs 1. If you’re really keen on improving throughput, get one Bambu to test out. But can you use the profiles that are not Input Shaper, even if the IS firmware is installed on the printer? Does it make any sense to do this? Hi, non IS profiles can be used on an Input Shaper firmware. Input Shaping will make them pretty. Anche le stampanti Original Prusa MK4S, MK3. Jul 22, 2023 · RE: RingingTower -How to apply findings? So after looking, At the very end of the starting Gcode there is M593 X T2 F50. 0 u MINI/+ a XL, tiskárny budou mít funkci Input Shaper. Hier ist also unser neuestes Familienmitglied, der Original Prusa MK4! Viel Spaß beim Drucken! Hi all, I've been having issues with what looks to be under extrusion on the perimeters of some parts. And on mine, that tune makes prints turn out arguably worse than without input shaping. Input shaping for the Mk4 should be considered a printer configuration, not a firmware feature. Just an odd choice in my opinion. May 16, 2023 · The internet comments on the MK4 suggest that the Core XY design will always be faster and the MK4 will get some speed gain but be limited to a gain of 30% or so, even after the input shaping firmware is releases. May 27, 2023 · After countless spot-checks of Github to see if an alpha had been posted I was quite glad to see the Input Shaper alpha firmware along with the handful of MK4 gcode files. But is it still enough in today’s market?Thanks to Mintion and their Bea For my Mk4 it's far easier to tune input shaping and pressure advance when all moves are at the same acceleration value. Q: Is there an accelerometer inside the Nextruder? Sep 20, 2023 · Josef Prusa announced the consumer ready, stable release of Input Shaper Firmware for the Editor's choice Prusa MK4 printer last night. be/I8MHFYW3ZrU Aug 6, 2023 · This video is a follow up to my first video "Prusa MK4 vs Prusa XL versus BambuLab X1 - Uncut Speed Test"https://youtu. Prusa needs to get on top of their logistics and ordering process. They ship the machines without an accelerometer, even if the buddy board has a port for it, and there’s no option in the menu for using it, if the user decided to Dec 18, 2023 · MK4 bulging corners. On the attached picture you see standard MK4(23min); MK4 with speed settings (18 min) and MK4IS (13 min). 1. Something isn’t in alignment here and I’m wondering who’s being truthful. Also you are calibrating input shaping in house wit an accelerometer and use the generated models for all machines out there. Apr 17, 2024 · The Input Shaping firmware allows the MK4 to cut its run time in half. EDIT: removed "good majority of mk4 printers" because that was definitely an overstatement. Well, um, seeing that MK4 spazzing out like one of my Vorons put a big smile on my face. 0 per la MK4 e dal firmware 5. 5 cm in size. May 27, 2023 · @josep-prusa like the aim of 20%faster with similar quality for sure! Even though I have a couple other fast printers, I'm more eager to have some dialled in faster draft settings for MK4 quick prototypes. Like the I got the OEM benchy code on the stick, estimated time said something like 2 hours 40 minutes, resliced with input shaping and it was done ok in ~50 minutes total. I wouldn't be so confident about the G10 not being the issue. It is reportedly not needed by end users. 0 para la MINI/+ y la XL, las impresoras dispondrán de la función Input Shaper. Input Shaper (MK4) I'm asking a technical question: exactly, technically, how does Input Shaping work? Jul 19, 2023 · RE: Results input shaper. So the mk4 doesn't launch with the Input Shaping feature that was teased pretty aggressively. 5/S ont également l'Input Shaper. There is ringing everywhere. ) A partire dal firmware 5. MK4 upgrade. Manage code changes MK4 Input Shaping Optimized. My guess is because speed, acceleration, etc are significantly higher with IS, the belts need to be tighter as well to prevent skipping teeth on the pulley. (Input shaping is available right now if you're brave enough to download an alpha version of the new firmware. Personally, I just added a MK4 to the stable and will take a MK3s+ to 3. Input shaping is the key to unlock speed. Multicolor isn't something I often have a need for, but there have been several times it would have been nice. But I read that the squash balls make the MK4 bounce a bit, especially with fast moves. Funkce Input Shaper je navržena tak, aby potlačovala vibrace rezonancí a snižovala tak ghosting. 0 u tiskárny MK4, a firmwarem 5. 5/3. I tried several print profiles, but no change. Page 1 / 7 Oct 13, 2023 · The Prusa Mini now also comes with a preview Input Shaping firmware - time to test it, and the final IS version on the MK4!Check out Material4Print and get 1 Have completed a few prints on my MK4 using the alpha IS enabled firmware. Nov 15, 2023 · 3 reviews. The MK4 puts up a good fight against the BL X1, but the Prusa mini, even with input shaping, will face a stiffer challenge from the much newer and featured BL A1 (barring the aA1 having a disastrous launch) Aug 6, 2023 · This video is a follow up to my first video "Prusa MK4 vs Prusa XL versus BambuLab X1 - Uncut Speed Test"https://youtu. @wedgeworks. Is input shaper enabled by default on all profiles and that is why I do not see it mentioned anymore? Almost all of the reviews on the MK4 has been pre-input shaping. I’m sure your mod didn’t significantly alter the modal dynamics of the system too much that you can’t benefit from their input shaping settings within reasonable speeds. Using Hatchbox PLA Pro+ in "Cool Grey" which is what I've been doing the major of my R&D with. 2mm Its causing print failures and weak mechanical parts ( poor interlayer adhesion between adjacent layers / splitting when force is applied ) Sep 19, 2023 · This is why we have just released a new firmware for the Original Prusa MINI/MINI+ which essentially turns this printer into a compact speed demon. The accelerometer assembly consists of a small PCB enclosed in a printed cover, which connects to the printer. Since the MK4 currently doesn’t have any accelerometer support, values for input shaping are calculated based on a stock printer, tuned to their specs, in their environment. 0 pour la MK4, et le firmware 5. MK4's are "new" with updated firmware and updated slicer as of this posting. There is input shaping in the pipeline for marlin 2. Not sure why other profiles dont seem to change for input shaping. Comparing that to Prusa’s unveil video with the MK4 in an anechoic chamber and it’s movements barely audible. I'm even eyeing the MMU3 if reviews of it look good. I am sure Prusa is waiting until the MMu3/MK4 is out so input shaping can easily move this towards their favor even more. I'm planning to add squash ball feet in order to reduce the noise of my MK4. Super easy. However generic pla will change to a much higher temp which is interesting. Input Shap… Apr 8, 2023 · Sorry for the question. It builds layers from 15hz to 60hz, allowing you to observe which frequency is the best. Dec 6, 2023 · The problems that we see here and in other threads is the logical consequence of Prusa’s absurd idea of Input shaper, using the same precalibrated profile for all the MK4 units. I'll just need to decide between the MK3. Then I printed a small funnel that was essentially a single layer with the o. We have similar stats where bambu is slightly faster but wastes so much filament the advantage is more than lost in my opinion. Aug 8, 2024 · On the Prusa MK4, input shaping is possible – but not everyone is happy about it. Der Original Prusa MK4S, MK3. I have tried both input shaping, which gave alright results, but the bridges sucked. Surprisingly, Prusa Research didn’t increase the price for its flagship printer. Input Shaper is a feature designed to reduce ghosting by canceling resonance vibrations. The reason you may need to do this calibration is because of the way Prusa calibrates the MK4 input shaper by default. Hello all, We are happy to announce the latest version of our input shaping firmware for the MK4, 5. During the first 2 attempts of a print job, the printer is having adhesion issues and extreme blobbing on the 1st layer. Doing otherwise and expecting it to magically keep up with a P1P is… weird. All3DP; All3DP Pro; they talked about this in various interviews already that the motion system of the MK4 is much simpler thanks to having dedicated belts and motors for the X and Y which very short belts runs as well. The time comparison in the slicer does not accurately represent the final print speed of an MK4 because they are still implementing input shaping. Be part of the community, share your thoughts and have fun. the input shaping is mostly dependent on the flex of the belts and the weight of the moving components as well as their resonance frequency. Sep 22, 2023 · Started happening with Input Shaping. Then, f Feb 6, 2023 · Artifacts on PETG printed part. Anyone sensible running these printers today (while the MK4 doesn’t have input shaping) would run the MK4 at roughly MK3 speeds to get good print quality. com to get their reliable yet affordable filament for only $16. keep in mind Prusa is working on integrating their version of pressure advance and input shaping, so the MK4 will be faster than your current MK, just not as fast as Bambu. I updated my mk4 using a usb to the newest version but the screen does not say input shaping. A partir del firmware 5. My MK4 is standing on the floor (not on a wobbly desk). gcreative @gcreative_1904047 Follow Following. 9/S und MK3. The Start G-Codes are the same but you got the two additional M593 commands at the end. Just had to give the 12 minute Benchy a whirl before sleep. And I'll finally add an MMU3 (if the reviews are good) or 3D Chameleon to the 3. However, the mk4 Nextruder doesn't come with an accelerometer: The port is used by Prusa to internally calibrate Input Shaper. Nov 25, 2023 · When I check the printer configurations available for the MK4 family, I only see the input shaper for the MK4, not the MK4S. bxgewnhbawgrusigbpxbewoaewkiwafaxdxvdxwyxguvqpluuhhqe