prusa mmu2 buffer 3d models

Additionally, you'll require: * Two 85mm Schedule 40 PVC pipes with a 1-inch diameter (available at your local hardware store) * Four bearings (you can reuse these from the Prusa MMU2 rollers) * Two aluminum rods (you can also reuse these from the...

The Prusa MMU2 comes with five spool holders, but I discovered that the friction on these spools was significantly higher than my custom-made rollers had been. I believed minimizing filament friction would be essential to making my MMU2 a success, so...

A compact spool holder for the Prusa MMU2 & MMU2S automatically collects unloaded filament in a secondary spool, preventing tangles. See video of operation: https://youtu.be/nxi6TSk1YOY This design is based on kommisar's fantastic MMU2 Spool Holder...

This is a bespoke Prusa MMU2 idler with some alterations.\r\n\r\nAs I've disassembled 2 of the original ones and encountered some difficulties with idler bearings being slightly too loose, I've designed this in Fusion based on the original. Fit and...

... made with no brim or supports. MMU2 Horizontal Mounting Bracket https://www.thingiverse.com/thing:3129292 MMU2 Underslung Control Panel https://www.thingiverse.com/thing:3211711 I've also included the Fusion 360 model if you want to mess with it.

This is a remix of the Spannerhands Prusa i3 MK2 / MK2S / MK3 / MK3S enclosure that includes the MMU2S (https://www.thingiverse.com/thing:2850237).\r\n\r\nIt features doors on the top, side and back to facilitate maintenance access to the MMU2S...

My Filament Retraction Bank for the Prusa MMU2 - A Universal Solution. This innovative design allows users to mount it in any orientation: linear, side by side, or stacked, with filament fed from either direction. The large diameter roller eliminates...

Some of you may have constructed a drybox to hold five filament spools for the Prusa MMU2. If you're as lazy as I am, you will simply store the filament you need for the print in the next available slot and remove unneeded spools only when space is...

This is an alternative to the blade holder that came standard with the MMU2. ...The blade was consistently falling out of the original design.

I wanted to elevate my MMU2 onto my lack enclosure's top, so I could work on it without needing to access the enclosure or alter its height. The mount screws directly into the lack table's top using drywall screws. The frame mounts remain intact on...

A user-friendly door allows effortless access to the Ikea Lack table, providing complete control over the MMU2(S). Strategically positioned at the top of the table, this simple door maximizes space for the MMU, ensuring a smooth fit. By opening the...

The thermometer showed an error of about 10 degrees F, but here are the results without the fan: The right side motors on the MMU2 stayed in the mid 90s F, while the left drum motor was over 100F. The Z steppers were around 101F, and the extruder...

Without the fan, the right-side motors on the MMU2 stayed in the mid-90s Fahrenheit, while the left drum motor exceeded 100F. Meanwhile, the Z steppers maintained a temperature around 101F and the extruder motor reached a scorching 120F. For...

Prusa Multi Material 2.0 Upgrade: Straight-Tube Separators for a Smoother Print Experience. To ensure that your Teflon tubes align perfectly and run in parallel, simply print additional separator units according to your specific needs. ...This upgrade...

Use this model to test color changes on the Prusa MMU 2.0. While this model is only 25mm tall, it takes 500 color changes to successfully print it. If your print doesn't make it to completion you can calculate the number of color changes completed by...

Use this model to test color changes on the Prusa MMU 2.0. The model itself stands only 25mm tall, but it demands an astonishing 500 color changes to successfully print it. If your print doesn't make it all the way through, you can calculate the...

- Prusa Github stp repository Selector file used as a starting point. - Extracted filament hole geometry from emanuvele's design. - Uses the stock 10x6x2 Magnet and Extruder magnetic ball bearing, both of which are used by the MK3S extruder. -...

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...

The Prusa MMU buffer never really impressed me as being very practical, so I decided to design my own. After several iterations, I came up with a mini buffer that's surprisingly effective. Simply connect it to the end of your MMU PTFE tube using a...

This time around, the trusty cassette from version 7 is retained, but its spool sits proudly on original hardware borrowed from Prusa filament spools. To get started with this build, you'll need to gather several essential components. First up are...

I also included a version for the silver PSU if needed.Parts required:4x - M3x30 bolts  (2x re-used from buffer foot)4x - M3nS  (2x re-used from buffer foot)1x - printed buffer mountBuffer changes:Move clip-on foot to rear of bufferRemove bolt-on...

I redesigned the buffer holder's placement to make room for other essential components. Now, it occupies a more efficient spot beside the printer, freeing up valuable space. ...To optimize storage, I created a compact holder that keeps the buffer...

 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...

The Prusa MMU2 device jams too much filament into its extruder body, causing a mess and grinding away at the side of the filament with its pulley motor during filament changes. This results in future load/unload jams when trying to switch filaments.

... This is technically a remix of the original design, as I began with STLs from the Prusa website (https://www.prusa3d.com/prusa-i3-printable-parts/). ... I printed the modified plate in PETG using a 0.15mm layer thickness without any supports.

Since I installed vertigo235's "Prusa MMU2 PTFE Holder M10 Passthrough Adapter" [https://www.thingiverse.com/thing:3233579], I just quick-disconnect the tube for buffer filament 5 and plug in my "short cut" tube. **Note:** thingiverse's rendering...

The first five tubes run into the filament buffer - but the 6th position is for a "short cut" tube that I use if I need to quickly print something and don't want to fuss with unloading and loading a buffer slot. Since I installed vertigo235's "Prusa...