mmu2 buffer 3d models

My fingers don't have enough room to easily feed filament out of the buffer into the MMU2 unit. ...I designed this to give me more room by shifting the tubes out and back about an inch.

Die Gleitbox wird seitlich auf die Trennwände geschoben und mit einer originalen MMU Buffer Schraube für die Abstandshalter gesichert. Nur einstecken. Originale Teile wurden verwendet. Es ist für den Vertikalen Einsatz vorgesehen. Den Fuß kann...

 Note, only model files (.AMF) are uploaded, no g-code uploaded for the upgrade.This is a redesign of the MMU2S Print buffer system to relocate the 5 spools above the printer and a rear mounted vertical buffer system. It saves a lot of space, fitting...

This is the orignal MMU2 filament buffer. They clip on the plastic trays that come with the MMU2/S, and the PTFE tubes attach to the end of the filament arm. When filament is backed out, it makes a nice loop which won't tangle, although it does take...

Remix from Original Prusa s-buffer-spools and s-buffer-printer with PC4-M10

Remixed Printers from Original Prusa's Spool Buffer and Printer with PC4-M10 Mount

This is a remix of Mordiev's great work out of a hanging mount for the original MMU2(s) Filament Buffer . ...https://www.prusaprinters.org/prints/30809-hanging-buffer-mount The difference is that the clip is separate printable from the body. The holes...

http://s.click.aliexpress.com/e/B72IheDE 10 meters should be enough for replacing the 5 tubes leading into the MMU and the entry tube to the buffer. Please like and share your projects! Happy printing! !!!! ...Check out my new design, which is more...

Hi I wanted to place the buffer just rear the printer at right angle in order to save space.. Here are the hooks adapted... No need to replace the Ptfe Tube but consider to use these High Transparency Ptfe Tube... ...it's a better improvement to see...

In use, you can feed stiffer filaments along by pinching and sliding, but most of the time I simply tip back the cap, run filament (I like to go 2 feet past the end of the buffer and drop the filament in to prevent issues with spool momentum...

In use, you can feed stiffer filaments along by pinching and sliding, but most of the time I just tip back the cap, run filament (I like to go 2 feet past the end of the buffer and drop the filament in to prevent issues with spool momentum unwinding...

A little adddon to stop PTFE's moove. ...Print the original from DaBiscuit then plug the poc.stl to block PTFE tube.

... on Lack table. ... Repbox2_Buffer.STL is engineered for side installation, but PTFE management requires improvement. Repbox2_Buffer v2.STL is designed to be installed at the rear end. ...It's crucial to trim a small piece from the back of Repbox2.

I'm not sure I want this buffer, it's great and all, but I could really do without that spool holder attached to it, so I'm going to get rid of that part right now by making some modifications.

I designed a new filament buffer for my MMU2 that's larger and more stable than the original one supplied. The 1.5mm Pertinax plates were too small and hard to use, so I opted for bigger 2mm transparent acrylic sheets instead. This design also allows...

https://youtu.be/cYleyNNw3mU https://youtu.be/iYWhzs_4uD0 I really like the new MMU2 (MMU2S) upgrade for Prusa i3 MK3(S), but I hate the filament holders and buffer. They are very impractical, difficult to access, and long curved PTFE tubes cause...

The assembly of the upper part of the buffer is clearly described in Dave's files (please visit his thing on the Thingiverse (link above) and download the PDF file with the instructions or click the direct link ). Hardware needed for the base part...

 Added taper and fit to the AiTrip PC4-M6 Pneumatic Fittings from Amazon,https://www.amazon.com/gp/product/B07ZCN35GYDrill out the lip inside the fitting and then follow the original instructions to chamfer with a 2mm center drill.Had the best...

 Added taper and fit to the AiTrip PC4-M6 Pneumatic Fittings from Amazon,https://www.amazon.com/gp/product/B07ZCN35GYDrill out the lip inside the fitting and then follow the original instructions to chamfer with a 2mm center drill.Had the best...

This is a remix from the original Prusa design.I've extended the rear of the buffer assembly tube holder that leads to the MMU2 unit.  The fit was extremely tight before and my fingers did not easily fit into the tiny gap to feed the filament.

DescriptionThis is a spool holder with buffer wheel. No filament load/unload error and easy to use. Version 5 - Update 2023 02 02Fix and upgrade bearing stop, which will improve the stability. ...  Version4 - Update 2022 09 13Benefit:No load/unload jam...

The length of the guide tubes between the MMU2(s) and the buffer is the one recommended in the Prusa MMU2(s) assembly guide or in the Prusa Lack Enclosure assembly guide. (It use all the same hardware as the original buffer, no extra parts needed)...

Update 1: I've updated the base slightly by widening the filament channel and adding a chamfer on the entrance. TNDave was kind enough to let me modify his awesome design, so I've created a fully printable version (you don't need the acrylic...

Please make sure to have your MMU2 running fine before installing the buffer. If your MMU2 works you will like the buffer though. Find all the information here: Introduction HowTo changelog 2019-07-09: changed Buffer3_part2-buffer_part_2-18.stl more...

Re-secure the latch and you are done. The Hardware: 1x 608 Bearing Per Filament (5 For A Full MMU2s) 4x M3 6mm Socket Cap Head Screws Per Buffer Section For The Pulley (20 For Zero Face Down, Zero Face Up, Tricid) 2x PC4-M10 Per Buffer Section (10...

Are you prepared to install your MMU2S onto the Universal Enclosure (or perhaps you're just planning ahead and printing all of your components before you're ready)? Simply print out 4 custom S Buffers. Swap the existing S Buffers on each corner of...

It is also higher to allow for clearance of the extruder when printing tall prints. I use this along with my angled buffer mounts to create a low resistance path from spool to extruder:...

French : J'ai modifié le fichier mis à disposition par Prusa pour pouvoir fixer le buffer du mmu2s sur le plafon de mon plan de travail. English : I modified the file made available by Prusa to fix the mmu2s buffer on the ceiling of my worktop.

... ... Shown here, https://www.printables.com/model/77054-mmu2s-buffer-inspired-by-rmu-bufferIt is designed to mount the buffer without modifying the buffer bottom.  It fits the outside, right, left and possibly back side of the Original Prusa Enclosure.

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