mmu2 filament buffer 3d models

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...

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...

The MMU2S upgrade offers two problems for LED lighting, the extruder mods are tall so it must have Z clearance and the MMU2S mounts on the back of the frame so a light must be on the front. This simple LED light frame is tall enough to clear the...

Initially, I attempted to reuse the 8mm OD aluminum shafts provided with the Prusa MMU2 upgrade by tapping them for a M6 bolt and washer. However, upon inspection, I discovered that the shafts had varying inside diameters between 5.8 and 6.1 mm. This...

The 5th Element replica COVID Multipass with multi-component objects, ready for easy MMU2 color selection in PrusaSlicer. This fits a U.S. COVID-19 Vaccination card (4 x 3 inches). Parts need glued together (Epoxy or CA should work). Print 2 cubes...

A buffer tube sling mount I designed in my spare time. ...It fit well on my Deep Fire "Calydon Arms" replica but tolerances differ from brand to brand. I recommend printing this in high strength filament, such as nylon.

Simply connect it to the end of your MMU PTFE tube using a bowden connector, and the filament will effortlessly unspool into a loop. ...When you need to use the filament again, it simply spools back in, eliminating the need for auto-rewinding spool...

Ar15 Rifle Lenght Buffer TubeEducation only :)

Buffer from a A-2 Colt HBAR

Ar15 Buffer Spring Rifle LenghtEducation only :)

... of filament getting stuck in the holes. ...Before swapping my front PTFE holder with this design, I experienced several failed loads caused by the cutter cutting a small piece of filament that dropped into one of the bolt holes and jammed the selector.

... by incorporating a magnetic component and added a funnel-shaped design at the entry point for the filament. ...This modification prevents the filament from getting caught in the selector, resulting in smooth operation without the need for the blade.

After installing and printing the original design, I encountered an issue where the filament kept getting stuck on the edge of the 3D PTFE tube, causing a jam. To resolve this problem, I added a backing to the PTFE channel with a slightly rounded...

Simple PTFE-holder/ filament guide for Prusa MMU2S without the filament buffer which is p.i.t.a to use. I use spool holders from https://blog.prusaprinters.org/mmu2s-printer-enclosure/ but ditched the filament buffer using the lack plate as the...

I did a simple mod of TimGold's selector with the magnet in it. ... I created a funnel shape where the filament enters the selector to prevent it catching on the selector. ... Works great, leave the blade off.

... filament getting trapped in the holes. ...Before replacing my front ptfe holder with this design I had several failed loads caused by the cutter cutting a small piece of filament and that piece dropped in one of the bolt holes and jamming the selector.

Designing Impact-Reducing Cushions for Toilet Seats. Replacing Hard Plastic Inserts that Frequent Breakage Over Time. ... (Updated August 28th, 2020): Introduced Single-Piece Version.

 I had to get a few couplers and I tied them back to back and placed them in the middle so it would extend and get my tubes down to my lower cabinet.The filament catches a little bit as you pass through, but it seems to be working well. ... I...

Original print quality was excellent, but unfortunately, the filament became entangled on the edge of my 3D printer's PTFE surface, resulting in a nasty jam. To avoid this issue in the future, I modified the design accordingly. ...The revised step file...

... diameter hole spools. ... There are two diameter, 70mm and 85mm holder for slightly bigger diameters of the spool. Based on different shrinkage on filament types I created two different threaded rods, with 0.1mm gap and 0.05mm gap on the thread. ...

Buffer mount to Küpper PegboardThis is for the MMU Slot BufferBased on the wall mount.Direction is the direction of the Buffer - not the Mount.The GCode includes modifiers which will cause full infill on the buttons.My Print SettingsPrinter...

I had to intervene frequently with certain filament brands due to loading and unloading issues, despite perfectly set mechanical adjustments. After a few hours, I still had to step in. Following this, I decided to lubricate the filaments with...

The idea was to hide the spools and the tools can be hold in the drawer. The mmu mode is set to normal, otherwise there can be failed loads sometimes. Material : Ikea Galant, two rods of 30cm and 5m of PTFE tube The filament spools from Prusa work...

Printing out this model takes approximately 12.6 hours and uses a total of 4g of filament. The purge tower, however, consumes a whopping 98.8 grams of filament. ... If you're feeling brave, give this test a try and submit a maker's mark with a picture...

do a single PETG oder ASA print.Then I disconnect a PTFE tube from my slot buffer and connect them to the “air buffer” mounted under my shelf.The angle on the unload side secures that the filament is not pushed upwards to the filament spool but to do...

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...

- I did not find myself needing the remove debris or stringy filament so I did not add the big cutout like emanuvele's - Blade holder geometry updated to match Selector hole geometry. This design has been verified to work with 95A TPU. The...

To fix buffer slots Pour fixer les slots des buffers qui ont tendance à déboiter.

Separating your ptfe tubes not only looks neat and clean, but also helps to avoid entanglements and allows for a better filament flow. There are already numerous versions of ptfe tube separators, but they are all somewhat locked when attached, and...

Separating your PTFE tubes not only looks neat and organized, but also helps to prevent entanglements and ensures a smooth filament flow. There are already numerous versions of PTFE tube separators available, but they often become stuck when...