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In the MMU3 buffer, the filaments are exposed to humid room air and dust. Moisture can lead to bad prints and dust can clog the nozzle. Inspired by Filament Dry box cheap and simple von werner_rh | Kostenloses STL-Modell herunterladen |…
These buffer stops will keep your wooden trains from running off the ends of the rails. All pieces print without supports. Feel free to message me if you need a custom size, and click here to check out my other train designs. Update 17…
26-12-2024 R6 buttstocks have a cutout added for the upper piece __________ a Ar-15 butt stock option that can be printed and used like you would expect
I printed this pretty hot in PETG so it ended up shiny. I extended the lower buffer skirt and added a slot for a drawer to add desiccant/silica. 0.3mm Layer Height Perimeter min of 3 Avoid crossing Perimeters Solid layers Bottom 4 Fill…
The Shark filament dry box system has been through many iterations, and is finally at a a stage I'd say is “finished”. It's named because of the shark fin shaped filament guide that makes it possible to load filament easily. The main…
My take on the buffer tube stock adapter. you'll need a ballpoint pen spring cut in half, and 4 M2.5 (self cutting) or scavenged nerf screws. does not fit on most springer blasters due to the extended lug.
Updated (v2) - the first 2 photos show the original v1 model, and show how the buffer weight puts too much curve on the PTFE tubes to the MMU3. Changes in v2: Angled the buffer mount so that the buffer-to-MMU3 PTFE tubes are vertical as…
upgraded version of plate holder, giving you the ability to screw it into the roof of a shelf or roof.
I drilled 5 holes in the back of the cabinet to feed the teflon tubes from underneath and up to the MMU3. I spliced 2 and 2 tubes to get them long enough (several splicers can be found online). To avoid the filament unspooling too much…
EDIT: You MUST print this in TPU as stated in the description. If another person reaches out to me on Reddit because they can't figure out how to put their PLA buffer on, I might lose it. Please, PLEASE, print in TPU. HOW TO PRINT 1) Have…
MMU BOX is a mechanically engineered, mostly 3D-printable rewind buffer system designed specifically for the Prusa MMU3. It replaces the stock filament buffer with a compact, modular system featuring independent active rewind per spool.…
English: Spool Holder with Filament Guide and Bottom Buffer for Prusa MMU3 This is a compact and functional spool holder with a filament guide and bottom buffer for use with Prusa MMU3. The design combines a stable spool mount with a…
Print instructions: Download the latest PrusaSlicer and use the following settings*: Print settings: 0.20mm STRUCTUAL Filament: PETG (tested on Prusament) 15% Grid infill Additional parts required: 12x Magnets 20x6x2mm or Magnets 20x6x2mm…
Hallo zusammen, mein Platz für meine Prusa Core One 3D-Drucker ist in Höhe limitiert, weshalb ich mir einen eigenen MMU3 Buffer gebaut habe. Durch die MMU3 auf dem Drucker, wird 710mm Rückzugslänge für das Filament benötigt. Mein MMU…
We are renting a house and two of the toilet seat cover's buffers were broken. I designed new ones and replaced them by myself. Print in 100% infill to make it sturdy.
After a few successful small prints with cardboard spools (primarily Overture) on the Core One with MMU3 Community Edition, a problem surfaced with larger prints - the common complaint of filament not feeding, leading to the Core One…
i added sling loops to the end plate made by SaveYourBacon, and adapted the shape a bit to fit the SALz by ironz. and i added a small text to it. i included the .step so you can remove it if you want.
When I printed the (excellent) spoolholders with integrated buffers by DiscoJon ( https://www.printables.com/model/1335447-integrated-spool-holder-buffer-for-core-one-mmu3 ) and started using them, they kept on being dragged from their…
Overview I love printing with the MMU3, but I don't like having to load and unload filament from the buffer back to my dry box when I'm not actively printing. I wanted to make a new buffer than took up less space than the original, and…
New Firmware V3.00 released!!! For details see Update. Neu Firmware V3.00 veröffentlich!!! Details unter Update. Introduction / Einführung Smart Rewinder is premium upgrade for MMU3. It's a sensor equipped, microcontroller-managed ative…
Welcome, you MMU3 or ERCF users. I was kind of fed up with the spools standing around my Core One with MMU3 (former MK4S) so I installed 2 IKEA Skadis boards behind the printer to mount the spools. However, the Prusa buffer used a lot of…
A tool to easily disconnect the PTFE tube from the qidibox buffer. You no longer need to lift the buffer to expose the coupler. Just insert this into the hole where the tube is and push down to release the coupler and then pull the tube…
this is the ercf erct buffer cap. it helps keep the filament in its own lane and stops it from tangling! if you have a ercf filament changer you have most likely delt with filament ejecting out the back and coiling through the other…
Simple (probably overengineered) brackets to mount 2 DIN rails to the back of 2020 based printer to mount several Mellow LLLPlus filament buffers. brackets have allowance for 4mm of panel/foam/whatever on the rear of printer. Parts should…
Small adjustment to the brackets for attaching next to the PSU to accommodate the older style silver PSU. The buffer is moved up 35mm so the power switch and cable on the right of the printer can be below it. Makes the buffer compatible…
UK: Enclosed Prusa Core One with side doors, MMU3 buffers and integrated filament routing This project is the result of my goal to make the Prusa Core One fully enclosed while achieving clean, stable and reliable MMU3 filament routing…
I only have 2 actual aluminum snap caps for my .308 repeater, so I figured I'd simply print some more. Took the measurements straight from CIP. The body has a Ø4mm hole with a rounded end, so you won't need any supports. The insert should…
Didn't have any 9x19mm snap caps, so I printed my own. Took the measurements straight from CIP. The body has a Ø4mm hole with a rounded end, so you won't need any supports. The insert should be printed in TPU. In theory it has a radial…
SInce VW doesn't sell them anymore, we have to get quite creative to keep our busses alive. So here's an attempt to get the rubber buffer for the Y-Pipe, which is starting to fall off or missing over time. Print in TPU. Installation maybe…
I don't use an exhaust filter on my Voron Trident, so created this modified exhaust filter cover for use with the BigTreeTech VVD / ViViD and its filament buffer. I've added cable pass through on the side to connect the filament buffer to…
Remix of a Remix of a Remix..... See explanation below.. :)
Intro Changelog: March 1, 2026 - Added several Core One Buffer parts, created new universal spool hub part, reduced overall height by 1.5 inches, built new prototype to confirm Feb 20, 2026 - Initially shared with MK4S focus and tested…
Buffer tube adapters for RIA All-Generations pattern receivers. High grip allows you to get a higher grip so the trigger pull is normal, but it can be awkward depending on your hands. The low grip makes the trigger have a heavier pull but…
No additional hardware is needed, you can thread screws directly into the print. ------------------------- These are mil-spec sized buffer tube adapters. There are 4 variants; Iron-height / in-line recoil with sturdy & lightweight…
This is a stock-alike buffer tube extension for the Nexus Pro X, allowing for and extra 3 slots of length while allowing for two of the main buffer tubes slots to still be used. It is also compatible with precompression spring spacers for…
I made the base of the plate holder .5mm thick and the sides a little thicker and added holes to secure it.
The original step buffer for a Bosch POF 1200 AE or Bosch POF 1400 ACE has a step size of 3 mm. Sometimes it's a bit too coarse. So I created step buffers with smaller step sizes ranging from 1.0 mm to 3.0 mm.
Performance (Dart Zone Springs) Low Power NPX Spring : Light prime ~110 FPS Stock NPX Spring : Stiff prime ~150 FPS High Power NPX Spring : Very stiff prime ~180 FPS.…
Ice Breaker - Co2 Breacher Def a work in progress (95% done) and not the best at cad, but tested at one local game so I'd post it. 04/05/26. Uploaded Build Guide. I wanted to leave the front end (shell side) with minimal to 0 changes due…
QD Sling was used for a day crawling though tall grass, dropped onto sling multiple times for sidearm use. Normal sling will fit too. This model is ambi for those left handers out there! Test fit and drop before use! Printed in petg 50%…
I really liked the original buffer made by Jaketw47 but I could not finish a print with out the filament getting caught and forcing me to baby sit the print to make sure this doesn't happen. I added a guide that hugs close to the wheel to…
This has longer slots between the plates for more buffer volume. All contact edges are also now filleted.
Small footprint, bufferless setup for MMU3 on Core One with Rewinder Spools. BEWARE: The instructions and parts below are a work in progress, some of the BOM numbers might be inaccurate in quantity. I have yet to extensively test this…
I designed this adapter plate to fix the Mellow LLL Plus Filament Buffer on my Ratrig V-Core 3.1 which has 3030 extrusions. Obviously, it can fit any printer or enclosure using 3030 extrusion. The plate is reversible, you can have the…
A full thicker back buffer plate to add the the MMU3 Buffer Box to contain the buffered filament better than simple bars.
Remix of a remix to add a solid-walled variant, for easier printing (at the cost of extra filament). This also gives pariety with the original MMU3 Cassette Compatible Buffer, which provides solid-walled variants for the top and bottom…
Tool holder adaptor for the EZ Load MMU3 Buffer. You might need supports and brim, depending on your printer. A layer height of 50% nozzle diameter should work.
Simpel mount for 5x PTFE Tube 4mm OD directly at the printer. 2x M3x16, 2x M3x12 and 4x M3 hex Nut are needed
Print settings: 0.20mm STRUCTUAL Filament: PETG 15% Grid infill Required fasteners and parts: M3x12T or M3x16T screw 2 pcs M3nN nut 2 pcs Magnet 20x6x2 12 pcs
I modded my MMU to the 12 filament MMU and then I put all of my spools inside the enclosure and i wanted a simple/smaller filament buffer to accommodate the lack of space so i created a simplified filament buffer for use within a Prusa…
Dieses System erlaubt es so viele Spulen wie man möchte nebeneinander an die Unterseite eines Regalbretts zu montieren. Die Spulenhalter fungieren gleichzeitig als Puffer für das Filament bei Verwendung einer Prusa MMU. Die Original…
Did you adapt your MK4 MMU3 to your new CORE One? Then you probably don't have enough of those rectangular magnets to fill the slots on the BUFFER_HOLDER_R_R1 and BUFFER_HOLDER_L_R1 parts. Modify these STEPs file to accommodate your own…
Use a Prusa USS Drybox or other Universal Spoolholder compatible parts w/ Sam's version of the Community MMU3! If you're having trouble fitting the model on the Core One printbed, see the photos Parametric Fusion files are provided. The…
4-Colour Buffer for Elegoo Cenatauri Carbon / 3DChameleon MMU.
The original version was horizontal, i wanted it vertical for better filament flow.
The Adventure Force Nexus Pro is among the most incredible blasters to hit the hobby! This Adventure Force Nexus Pro Buffer Tube Sling Mount provides a sturdy and convenient way to attach a sling to the blaster. If you're having issues…
I printed it out of TPU 40D but i sugest using even softer TPU. Print settings: 0% infill and 1 perimeter. When it’s printed, try placing the buffer onto the bracket. If it doesn’t fit, trim the edges of the buffer with scissors and try…
English translation / Àlex Tutusaus: Buffer for MMU2 with easy drawer change of filament. I have designed a Buffer for MMU2 that you can see into as the sides are made of plexiglass so you can see all 5 compartments, it is easy to click a…
Hey there! Check out my website to see the latest products I've designed—now available for you! Don't miss out, hit the link and explore what's new! My Shop: https://buymeacoffee.com/cc3dprojects/extras My Website:…
Those are 3d models for Nissan X-trail T31. Are used to absorb the vibration of the trunk and the hood when closing it or while driving. The smaller one is for the hood I suggest printing in TPU
The secures the new MMU3 Prusa Buffer vertically with a large peg using just the center hole in the buffer attachment and side rails to position it. The buffer needs to sit on a surface however. This bracket should be positioned so the…
I put these together for a Brio project I'm working on, but maybe they're useful to someone on their own?
This is my remix for Paul's buffer system. I adapted the holder for the cassettes to be mounted in the table.
This is a simple remix of the original RMU-Bottom with updated Text saying "MMU3" now instead of "MMU2S" as the original This remix is based on this model
Following on from the repair of the top mount pad here… https://www.printables.com/model/805700-camera-mount-pad-replacement-for-v-guard-ct-228-tr … this time it's the bottom buffer washer that reduces the impact if you loosen the main…
(SF bolt checked: works with the SF bolt ) this model is designed for the MKII version of the FGC6 but it should also clear the MKI model. also a note this folding stock is compatible with the FGC6SF models credit note: most parts in this…
you need 4x this part for my buffer plate holder https://www.printables.com/de/model/849129-mmu3-original-prusa-enclosure-buffer-plate-holder
This is a remix of the R4 buffer MMU version by Filmmax. I have it mounted facing forward so I wanted the numbers to go from left to right instead of right to left. This upload only includes the faceplate and the numbers, you'll need to…
I made this spacer for CMMG .22LR conversion kits. It's installed in place of the stock AR15 buffer weight, and uses the stock AR15 buffer spring to apply pressure on the back plate of the CMMG BCG so that it has no movement when the bolt…
Bottom Bracket for the Cassette Compatible Buffer by @paul_75970
Its a standard size buffer tube as the original one with the blaster is a little smaller then i'd like. Print with attachment point on the plate and print upwards. Good for getting some brighter colours on the blaster and its free. Use an…
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 tool was developed to help with loading filament passed the filament buffer that Prusa developed. You simply slide in the buffer wheel assemble and then feed your filament through and down the to machine. After it is loaded in the…
A simple filament dry box to store and use up to 5 filament spools and lead directly to the MMU on the printer. The advantage is, that the original prusa MMU Buffer can be replaced due to the buffer wheel solution in the box. Built from a…
doomsey_162111's "MMU3 Alternate cassette" design but updated with the R4 version for MK4/S/Core One compatibility. R4 version of the cartridges sits further out as the MK4 extruder design requires more filament to be unloaded. M3 x 6mm…
I stopped uploading and updating my models here at Printables! My actual models can be found on my MakerWorld profile – with print profiles. Take care to use the newest models … Buffer to prevent the latch hitting the towel heating behind…
I stopped uploading and updating my models here at Printables! My actual models can be found on my MakerWorld profile – with print profiles. Take care to use the newest models … Buffer to prevent the latch hitting the towel heating behind…
What is needed for a box. 1x box https://www.amazon.de/dp/B0CFLJCJSF?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 4x bearing https://www.amazon.de/dp/B08JLXN2BN?ref=ppx_yo2ov_dt_b_fed_asin_title 1x Hygrometer…
Hello everyone! This is a modified endcap for the Rush by shoeless historian that adds a buffer tube directly to the blaster. I absolutely love the look of the Rush, and when I was planning my build out I decided I wanted to be able to…
Hello everyone! This is a 3D printed buffer tube stock that I have designed to closely resemble the Super Soaker Shot Blast stock. After finishing the Raider-style stock, it just didn’t seem right to not also do the Shot Blast stock.…
i could not fit my lipo battery. in the original buffer tube battery stock so i designed this. enjoy:)
I was very happy to find https://www.printables.com/model/568673-segmenter-of-prusa-buffer-in-multicolor - but there has been a new revision on the parts since that model was made, so I remixed with the new R4 version in place of the R3…
Wall mounted spool holder. The spool mount section lifts up so you can place these next to each other and still change the spool. Includes a prop for the arm to make changing the reels easier. The filament runs from the spool, into the…
I needed a way to mount the Filament Buffer for the Prusa MMU2s. I started with the existing "s-buffer-spacer" stl from Prusa ( https://www.prusa3d.com/prusa-i3-printable-parts/ ) and came up with this mounting plate for the side of an…
Adjusted the filament guide for the original injection molded spoolholder to fit next to my MMU. Now I am able to speedload one roll of filament into the MMU on slot 5 and use the “airbuffer” so I don't need to use the MMU3 buffer for…
This insert protects and buffers your cargo deck spacer from the movement of the cargo deck when used with the Toyota Corolla Cross Hybrid Spare Wheel Kit . The spacer which is made of a softer material such as foam will be protected from…
Spool holders for MMU with/without buffer for 1 or 2 kg. Supports de bobines pour système MMU, avec ou sans les buffers. Compatibles bobines de 1 et 2 kg. Les axes sont à monter sur roulements à billes
(SF bolt checked: works with the SF bolt ) -------------------------------------- realism note. this is not a option on the real model this replica model is fully 3d printed made to look like the real version. I would print this solid. in…
The LDO voron kit comes with a BTT-pi TFT43 touchscreen and a mount for it. With a 2cm-thick clicky-clack door, the screen needs a deeper mount - this is the stock “thick” mount (and the model by rchamp uses the same depth, but adds a…
This is based off the R4 revision of the Segmenter. I wanted to turn my buffer on its side so modified the existing plate. Removed Words and Number as you will not be able to see them Covered entire bottom Added feet to add stability and…
a bracket has been added to attach the buffer to the frame of the original enclosure one m3 nut and screw ( 12 mm ) is required
I have created a step and stl file for the MMU2/3 Buffer Plate. For simpler designs in CAD.
The MMU3 buffer is attached to the printer on a single point (front of the buffer) by means of the buffer-holder-R4. Depending the filament spool arrangement and keeping the bowden tubes as straight as possible, the buffer gets twisted…
A case for an RGBToHDMI with the optional TTL Buffer Board and DB9 TTL video input. Designed for resin printing but FDM may be possible. You will need: A Pi Zero An RGBToHDMI…
in order to use fit the required width of the hex wall, cartridges are inserted from the bottom. The width is not 100% perfect but I had no issues inserting both hex into my wall piece I had to print with support enabled due to the…
