1041 modeli
All printable parts for your Original Prusa MMU3. Before you start printing please read the instructions carefully. Depending on the option selected, you either receive all printed parts from Prusa or you have to print them yourself.…
Here is my take on the Prusa CORE One MMU3 —introducing the Community version ! This setup mounts the entire MMU3 unit directly on top of the printer, with an integrated buffer and spool holders. In addition to the printed parts (you'll…
Description All printable parts for upgrading your Original Prusa MMU3 for Enclosure instalation. Before you start printing, please read the instructions carefully. Depending on the option selected, you either receive all printed parts…
See description over here: https://www.printables.com/model/39810-improved-all-in-one-temperature-and-bridging-tower This is a remix for Prusa Core One / Core One + / Core One L. 05.06.25 : Added MMU3 profile. 28.12.25 : Added optimized…
See description over here: https://www.printables.com/model/39810-improved-all-in-one-temperature-and-bridging-tower This is a remix for Prusa MK4S with and without MMU3. 17th December - Add MMU3 PETG and PLA 23th November - Fix for…
This is a simple model designed to test the Prusa MMU3. It uses all 5 filaments to create a palette identifying each spool by its number. Its definitely not the prettiest model you will print with your MMU3, but it is certainly useful to…
Introduction This is a piece I made to test the Prusa MMU. It uses all 5 colors, and you can change the color to your liking in PrusaSlicer." Remember, you can change the color using shortcut keys 1 through 5, provided you've previously…
Introduction This module is part of the Storage Tree project . there’s no need for an MMU on this project. Only one material change. But there is a MMU3 prepared files if you have it In case you've come across this model and are unsure of…
All printable parts to convert your existing Original Prusa MMU3 (for MK4S) to Original Prusa MMU3 Enclosed (for Core One). Before you start printing please read the instructions carefully! You need to source additional parts listed in…
Working profile in Orca Slicer for a Prusa MK3s+ and MMU3. Tested with 1000+ tool changes with no cloggs and only one user error :D This is no longer getting updated since I sold my MMU3. Video guide Step-by-Step video guide Instructions…
PC4-M10 adapter for the MMU3. Remix of vertigo235's great adapter for the MMU2. Prints perfectly fine without supports @ 0.2mm layer height.
Here's a video I made on improving MMU2 reliability Very simple model to pass PTFE tubes through your Original Prusa Enclosure. The printed part is a loose fit in the enclosure and there is a press-fit retaining clip to keep it in place.…
Spool holder compatible with MMU3 layout thanks to the filament guide included into a side part. only one specific side to print if you want to adapt your Ultimate Spool Holder for MMU3 layout For assembly, I advice to position cylinder…
MMU3 Buttons which perfectly fits micro switches and MMU3 electronics lid. Printed from Prusament PETG
update october 2023: I added new optimized version V2. This works a little bit better for me. Feedback are welcome. I recently got my MMU3. Unfortunately, threading the filament into the buffer is very difficult if you have to hold…
This modified/kit-bashed buffer segmenter (front plate) for the MMU3 cassette buffer, in combination with @Melvin_131612's excellent MMU3 buffer mount allows the buffer to be mounted horizontally, lying down on its side. I made this…
Same model, but the walls on the short sides are now equal thick. Use it the same way as the original model. Description can be found here: https://www.printables.com/model/751530-mmu3-ptfe-tube-guide The model was rebuild from scratch…
Disclaimer: Please don't expect this to be a “download-and-drop-in” modification that immediately works. Getting TPU/Flexibles to work reliably during a true multi-material print is tricky and will required understanding of your machine!…
J’adore mon MMU2s mais il est des fois capricieux. Je n'ai pas eu de problème avec le MMU3 mais au cas ou, cette impression est compatible avec ! Il faut le réinitialiser, avec une clé ou une tige, on ne voit pas toujours bien, surtout…
PTFE holder for the original, printed Prusa mini spool holder. No screwing or gluing necessary. Simply put it on the rails, plug in the PTFE tube, and you're done. The basic shape is based on the PTFE holder for the Injection molded spool…
Support pour maintenir la courbe du câble de la Sonde Finda du MMu2s 2 vis : 1 M3X10 avec écrou carré 1 M2X18 avec écrou
This print is only 40 minutes, uses only about 1.5g of each filament. The layout matches the purge matrix so you can easily enter your values after eyeballing the clean point. You will get cleaner prints and probably save a lot of…
This is a remix of Prusa's mmu3 PTFE tube manager that lets you screw it into the wall.
If you don't want to access your MMU buffer from behind but from above, this is exactly the right thing for you. In this version the buffer has been rotated 90 degrees so that the cassette slot is on the top . This has the great advantage…
What is included here are the files that you need to print to get the dual lock, which is the Idler Body, the Pulley Body, and the right Lock. You need an extra M3x35 screw with a spring and an M3 square nut, that you should have gotten…
Introduction This module is part of the Storage Tree project . there’s no need for an MMU on this project. Only one material change. But there is a MMU3 prepared files if you have it In case you've come across this model and are unsure of…
This is an adjusted part from the MMU3 Buffer Simple Loading Helper by Ruedli I have had better luck after making some slight adjustments to the fit. Time and use will tell if it offers any improvements.
UPDATE: (2024-11-25) I have added a version of the underslung right bracket with a full protective cover for the PD board. I have previously created a 22.5° remix of the MMU2 brackets due to my use of a cabinet and feeding from above.…
Although the lite version of the MMU3 mounting brackets gets the job done, it requires the mounts to be clipped on the lip of the metal top rail. This design prevents the use of the top acrylic panel and interferes with proper chamber…
UPDATE: 8. August 2026 made Automatic Cassettes available for the buffer UPDATE: 26. November 2024 Adapted the top-buffer-mount for R4 Cassettes (from bluex ) wich has 0.8mm more lenght space and guides to hold it better in place. Now it…
With these parts you can close the Enclosed MMU3 top cover opening while allowing for easy removal of the MMU3 top cover. The sliding cover helps in controlling of the Core One enclosure temperature, but I also wanted to be able to easily…
Here is another colored model, I am sorry not providing real picture of the print, there is non yet. As soon as I print it out I will modify the pictures here. If you like it - support Szbalasz.
This model allows the Core One Top panel to remain in place while using the MMU3 mounted to the back of the printer. Mounting brackets for the MMU like in the images can be printed from here:…
Adaptation of @Posix's purge volume tool for MK4 MMU3. Each swatch shows purging for extruder combinations: 1-2, 2-3, 3-4, 4-5. If you want to test other extruder combinations, simply remap them before printing (using the printer's LCD).…
Holder for use your (un)original drybox with you Core One with the MMU3 enclosed version. You still able to remove the lid. needed : 4 screws M3x8 4 screws M3x10 8 nuts M3
This version helps all those who are looking for a special solution to optimize filament routing. This version allows the filament routing to the MMU to be perpendicular without a radius and reduces the bends. This version is also 100%…
J'ai modifié le couvre MMU3 pour que ce soit plus esthétique et que le Spool Tank puisse s'ouvrir.
MMU3 Buffer holder, which can be in the Original Prusa Enclosure behind the printer. Ideal solution, if you don't want to have it outside, but still “easy” access to it. It is situated in the right back corner. The depth of it is 67mm,…
One piece clamp for MMU3 wiring on MK4 frame. Two clamps
This 3D model replaces the grommets from Hinged Lid kit. They give guidance to the tubes from the MMU3 out of enclosure in a downward and toward the center of the enclosure. These grommets should probably be a part of the base enclosure…
A remix of the Large Woven Basket. Quite a lengthy print for the MMU3 but if you have it set up correctly, there will be no problems and the end result is very nice! Cheers!! The original STL model is located here:…
Tištěno bez podpěr - Printed no supports
This is a simple jig to drill through the plexiglass on the back of the Original Prusa Enclosure and pop out the 5 PTFE tubes of the MMU3. It should work for any PTFE tube with 4mm OD. It must be screwed to the outside of the enclosure…
After having trouble to make the needle-like lever obscure the sensor for different filament thicknesses, I've made the chimney and lever taller by 5mm and tapered the lever outward by 2mm at the top. This makes the lever trigger the…
I was gearing up for installing @Hedo3D's Filament Indicator mod when I learned about the No Chimney mod . While the MMU3 chimney has been working flawlessly, the chimney is a bit in the way when unscrewing the QSM-M5 fitting (which you…
You just attach the cable guide on the hinge of the MMU3. You need a M3 x 16 mm Allen screw instead of a 10 mm. Put in the core in the hole in the middle before attaching it to the hinge. It will prevent any shifting of the guide. The…
A modified version of the Wallace and Gromit Feather McGraw statue originally modeled by @JWcph, with colorings for MMU3 (pink, white, black, orange, and another for eyes needed)
Print setting as shown in the picture to get the honeycomb-pattern in there. You will need also: 4x M3 Nuts 4x M3x8mm Screw Use the MMU3-Skadis-plateholder.3mf from…
This solves a problem with the MMU3's “injection molded spool holders” which are, in my opinion, inherently unstable . Due to the complexity of the five-spool setup and multiple moving/unconstrained parts, the spools have a tendency to…
.15mm/layer, 15% Infill, custom supports. I used black, white, red, light gold and blue PLA.
Remix of MMU3 Spacer for MK4/S frame. End of spacers was mofified to be wider to be able to fit on MK4/S frame. Update: added locks to hold spacers in place Thanks for the original design...
As of July 5, 2024 the official GCODE for printing the MMU3 printable parts is done with the Print settings configured for ‘SPEED’ rather than ‘QUALITY’ and makers (myself included) have reported problems using the provided file. This…
Needed something to hold only one ptfe tube and wanted to use parts from the buffer I decided to not use. easily holds the PTFE tube in place and guides the filament into it.
The Big Einsy case is an awesome concept. This remix addresses the issue of being able to easily access the frame fixing screws, especially after assembly. A channel against the frame has been opened up to route a +5V power cable up to a…
The Zwinder stand, crossmembers, and axel are remixes of several parts towards accomdating an MMU filament spool rewind assembly. This combination allows for a better fit within the Repkord RepBox2. Print in PETG or PLA, at .20 layer…
The stock MMU3 Selector tends to break when tightening the clamp that holds the FINDA in place. My first one broke, as it seems they made the hole larger than the previous model. I ended up remodeling a couple features on it. First, I…
Simple dual color coaster with a SKS SLAVIA logo on it.
This is a remix of the original mmu3 frame holder in order to gain slightly more overhead clearance above mmu3 body. The selector is partially hidden behind the selector, but still can freely move to both ends. I don't remember the…
Testcube for mk3s with mmu I also use the test for the different shrouds - you can see from the sphere how even the air distribution is
preset GCODE for 0.6 mmu3 on prusa i3mk3s+ PETG Prusament
I could print all the MMU3 parts without issue but the Idler and Pulley body would fail every time as it printed those levitating squares. Some say they're to help the part remove from the sheet but if I go to the parts once the bed has…
If you want to set up the buffer without the original connection to the printer, the buffer is not secure. A second stand is required for this. In order to be able to use the original stand (which is already used on the front) at the…
Here is another colored model, I am sorry not providing real picture of the print, there is non yet. As soon as I print it out I will modify the pictures here. V1.0 - Martio Junior (printed sample) If you like it - support Szbalasz.
Just added 6mm to fit to my type of Frame
I noticed the builds of PrusaGuy, 3DMakerNoob and Sam and noticed some strange solutions. For one the platform they make in all their builds seems useless to me. There is a plate already with the top cover. So lets just make a small hole…
You can either print the Zwinder-Model and only replace the side-parts of the stand with my remixed version. Or you can use my pre-arranged 3mf and bcode files to print everything you need at once. Sheet 01 needs to be printed once per…
The M3 Square nuts (2 each) are sized for the more commonly available size (2.3mm thick) - the Prusa nuts are slightly thinner (1.7 mm) and will slide out of the slots. When used just to hold the buffer plates together, 2 M3x25 or M3x30…
I really like this design since I've had all three mmu units. another reason was I wanted an orange label plate since I chose to print my mmu3 in orange like the first one I got years ago. the first one i printed was text up and i feel…
a collar was added to the chimney cover to reduce tension upon the tappex brass insert that can cause loosing of the tube fitting from the MMU3
This small loop attaches to the roof of the CORE One printing chamber and holds a 4mm PTFE tube. The screw of the MMU may be used to attach it. I made this to guide the side input tube up to the MMU tube, which are then connected with a…
An extension for the supplied or printable Prusa MMU3 Enclosure add-on spool holder . Should fit spools up to 125 mm wide.
Intro Changelog: Aug 29, 2026 - Added a hole guide part, a small optional part to glue onto the open adjustment coupler to aid in filament insertion March 1, 2026 - Added several Core One Buffer parts, created new universal spool hub…
You'll need: 2x allen bolts M3x10 and 2x M3 square nuts Both should be included in the spare parts bag. Assemble: Shouldn't need any cleaning Push both square nuts in the therefore provided slots Mount both clamps as shown on the main…
Logo de Funko perfecto para imprimir a 0,20 de capa con un 15 % relleno en PLA Actualización 10/01/2025 he arreglado el modelo para que no tenga problemas de impresión al imprimir con la corona y con la F
Il est utile de visualiser la sortie du filament entre l'Idler et la tête de sélection. En positionnant le MMU de cette façon la visibilité est optimum sans avoir à se tordre le cou, et la position surbaissée et reculée conserve toute…
Simple drink coaster for your coffee.
MMU3 Spoolholder Stilts, four heights are provided: 10, 20, 30 and 40 mm. Created for the injection molded Spool holder - R4. Optional increased height in case a bend of the PTFE tube is too sharp. This can be the case for your setup if…
This is a loveboard cover for the Prusa MK4. I have a MMU and realized that everything else has a lot of color, and the printhead needed a little more! I didn't add much to the model, only the text and the coloring - it requires no…
This is a MMU3 version of my Prusa Connect camera stand. The files are only for the phone face part. You can download the other camera stand parts at my link below. I used a brim and it ended up being orange…but I like how it turned out…
Určeno pro MMU3 a zrnitou podložku, rozměr 200x200x3mm. Prusa MK4, MK4S s MMU. Ideálně PETG. Barva základní bílá, červená, černá.
La pièce d'origine ne plaquait pas sur le sélecteur Finda. (voir photo). Peut-être que mes lames sont trop épaisses? La découpe des filaments trop avancés dans le MMU fonctionnait mal. En supprimant les bossages, les pièces joignent…
Ultimulti MMU3 project is a DIY multi-material solution developped in parallel with the Original Prusa MMU3, with the ease of use and reliability being the two key improvement objectives, while still maintaining a reasonable…
This is an upgrade for users of MMU and who has (un)original drybox (also works with the Slim version). This system replaces the filament buffers. It's a project in development that I try to improve with the time, thanks for your…
Further information and build tips are on this YouTube video:
CHANGELOG Main Instructions follow. 30/10/25 - Added spoolholder_spindle_mk4, spoolholder_roller_mk4 and buffer_mk4 by request. To keep things simple, these versions cut away some material to get them to fit on a MK4 bed. Reported to…
I colored parts with my kids, ideal for MMU3 - printing time on MK4 is 14h.
This unit is to replace some of the stock MMU3 buffer while using the new cassette system. I have included a bracket to hang the buffer assembly from the back wall of the enclosure but it may not allow the proper clearances as I have not…
Holds your PTFE tubes from the MMU2/MMU3 nicely parallel - which helps to reduce friction. The part does not actually clamp the hose, but the friction should be enough to hold it in place. The model allows you to choose either an M3…
PTFE tube fitting (Collet) for the MMU3 Cassette assembly, i went into upgrading my MMU2s to MMU3, upgraded from official printed parts, had almost everything in my inventory except for the collets, searched online stores but could not…
I removed the existing collet hole spaces, slightly extended the back of the R3 back for clearance, and then added a simple design to hold the five threads for PC4M10 screw in connectors. Fusion 360 file included. .3mf with painted…
Remix of the great, compact filament buffer by @Paul_75970 that makes it compatible with the MMU3 R4 cassettes (Version B). Since I also wanted to use the remix of R4 cassettes , I couldn't use @mikedmor remix which squishes the…
Because the filament is fed into the MMU unit at quite an angle in my buffer arrangement, I sometimes had the problem that the filament was pulled in by the pulley in such a way that the Idler output PTFE tube was not met (indicated by…
Threading the filament into the buffer is still very awkward for me. You have to remove the segmenter, thread the filament around the roll and then push it up to the MMU, start the loading process of the MMU and then reinstall the…
Update 16-Jun-2024 : With the amazing contribution of @poelstra_2112725 on MK4 with MMU3, we have achieved more than one color changes per test print, to a maximum of four. Amazing idea to print the numbers before the purge block so that…
Tired of managing messy filament tubes and bulky buffers? Here’s a sleek, all-in-one solution built for your MMU3 A compact filament management solution for multi-material printing. I needed a space-saving alternative to the stock Prusa…
Similarly to remix from @ticat_105850 , this remix significantly simplifies the insertion of the filament into the buffer (but uses newer R4 segments). Simply insert the ribbon fully into the cassette, push filament all the way into the…
I frequently change between MMU3 use and regular mode use. To avoid swapping tubes between MMU3 and regular use I created a Y-Splitter, which is compatible with the Prusa CORE One and the MMU3 Enclosed version. Since the length of the…
All printable parts to convert your existing Original Prusa MMU3 (for MK4S) to Original Prusa MMU3 Lite (for Core One). Before you start printing please read the instructions carefully! You need to source additional parts listed in the…
