UM2 Print head top for 1.75 filament.

A modified print head top part if you want to modify your UM2 to run 1.75mm filament and use a 4mm OD/2mm ID bowden tube.

3D printer parts and enhancements

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Description

A print head top for 1.75mm filament and 4mm bowden tubing.

It is a pretty straight forward replacement of the top part of the print head even if it requires you to disassemble the whole printhead :-)
I use the 1.75mm filament with a modified version of IRobertI's feeder. https://www.youmagine.com/designs/alternative-feeder-1-75mm-version

Materials and methods

- 3DSolex 1.75mm Olsson Block
- 4mm bowden coupling (search for "Bowden Coupling 4mm" on Aliexpress and you will find)
- Printed 4mm bowden clip (you can find it amongst my other designs)
- 4mm OD/2mm ID bowden tube

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Comments

Mini account photoVan Morris added this to the Um2 Go collection ago
51d182ced9e0d0efff5b4c72bddad7eb?default=blank&size=40maccew added this to the 3dprinter collection ago
88591ba5e59422d49d1685ff57e09a20?default=blank&size=40tuttoflash added this to the Ultimaker collection ago
9da2b7df6709e568f2129d47afd04d61?default=blank&size=40icemanfiveoh added this to the um2 parts collection ago
Bcbf3000397afde5dd1875cf5476e84b?default=blank&size=40wowowaa added this to the Ultimaker collection ago
60c8691cedfcf939fc352716b43d5248?default=blank&size=40Chris Branson added this to the Printer Parts collection ago
Mini 295954 2186536775701 1015484836 32584192 3113001 nMorten S added this to the Gogogo collection ago
Mini screen shot 2013 07 15 at 6.49.36 pmErik de Bruijn added this to the Ultimaker 2 upgrades! collection ago
Fc8c5c6dd094418e14fabc191e57cefe?default=blank&size=40xile6 added this to the ultimaker collection ago
30fbe88468deb3ea1a8e78af2cdb843f?default=blank&size=40erikgj added this to the UM2 Upgrades collection ago
Mini aviator2 small png iconChris commented ago

Nice design - printed it real quick and works - but - can you build a dual one?

44d601aecb373b87fdddd0fbb222273d?default=blank&size=40mils24 added this to the UM2 Upgrades collection ago
Mini ch30x30mfgeflammtMichael Hafner added this to the Print Head collection ago
Cd074b9e555a7eb136e250e5c3fc6848?default=blank&size=40isaax added this to the UM2 collection ago
Mini aviator2 small png iconChris added this to the UM2 Parts collection ago
1abe9bd7865fe3d274b0f93dc277ca5f?default=blank&size=40LeoMonkey added this to the UM2 collection ago
6fd5986b3cd572bcd7cf1c130cc938a9?default=blank&size=40Twistharlequin added this to the Ultimaker Parts collection ago
78612ea3a832602b202ae60d878d93d1?default=blank&size=40ockap added this to the UM2 details collection ago
Cb013efa08026866713ee8ea4f98a733?default=blank&size=40Sergey Fedorov added this to the Ultimaker 2 Upgrade collection ago
Mini 10268654 10203228803295890 5056406288362677185 nErik Cederberg published this design ago