Prusa MMU 2 - Hanging Filament Guide
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When I got my MMU2 by Prusa I looked at these cheap filament spool holders.. No way I'm going to implement those…
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
When I got my MMU2 by Prusa I looked at these cheap filament spool holders.. No way I'm going to implement those instead of hanging them. That why I made the Hanging Filament Spool holders in de first place right ;)
So, I remixed my own part in such a way you can use the Bowden tubes from Prusa on my Hanging Filament Spool Holders. I even use the new system which prevents filament from winding back/tangling around the spool.
Update November 25 2018
3/4 inch version added, the original is 22mm.
Main advantages
- Can be used in two ways, I currently prefer the bottom rollout method (see photo 3 and 4)
- You can still use the best filament spool holders in the world ;)
- Much easier to get filament in the tubes! (the original one really sucks.. :O )
Way less space - Prusa advices to place the holders 40 cm away from the printer!
Use them together with these: https://www.thingiverse.com/thing:2856675Here is the source of all MMU2 STL files: https://github.com/prusa3d/Original-Prusa-i3/tree/MMU2/STL (I added both levers (arms) in the files section anyway)
Print instructions
Unassociated tags: filament guide, hanging filament, multi material
Category: 3D Printer Accessories Print Settings
Resolution: 0.2
Infill: 40%
Notes:
Add the arms just like you would on the original part.