UM2 Extrusion Upgrade Kit Mount for UMO+

A feeder mount to mount the new feeder from the UM2+ to the UMO+

3D printer parts and enhancements

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This is the latest revision of my mount to be able to upgrade a UMO+ with the UM2 Drivetrain Extrusion upgrade kit to be able to get the same feeder and printhead as the latest and greatest UM2+

Prints without support on the top edge, or lying down with support.

The long slot is for cable management, you put the whole bundle in there and fasten it with three zipties

It should even be possible to use this to upgrade a non-plus UMO if you also get a PT100 amplifier board.

Materials and methods

- Ultimaker Original Plus (not original since the UM2+ head uses a PT100 sensor)
- Ultimaker UM2 Extrusion Drivetrain Upgrade Kit
- 3 Zipties



Issues are used to track todos, bugs or requests. To get started, you could create an issue.


Mini rowiac avatarrowiac added this to the UMO Mods collection ago
8676811f15a22d716480dc9ddd9aeed7?default=blank&size=40ansonl added this to the ultimaker collection ago
Mini fry2.shrunk.200xkilltron4000 commented ago

You saved my ASS!!!! Thank you so much

Mini fry2.shrunk.200xkilltron4000 added this to the ultimaker OG collection ago
09a7c39effc5cb374e5b383680f12974?default=blank&size=40Владимир Слободенюк added this to the Ultimaker 2 Extended + collection ago
6ba080ae05357ecaab0ec75264219a07?default=blank&size=40alnavasa added this to the Ultimaker parts collection ago
9ad916edc13d86b0f013d37f2dab8c75?default=blank&size=40jgvonk1984 added this to the Ultimaker Original Plus collection ago
B1bdd12eb13152b4c559fb9c929bf259?default=blank&size=40fcristy28 added this to the Ultimaker UMO collection ago
95f6c63c7bf9d22a33db34a389f8e828?default=blank&size=40soul_sacrifice_diy added this to the Beta mods collection ago
7e414cf6ccc5867466a47b7b1cbee668?default=blank&size=40tiedexen1 added this to the UMOplus collection ago
531235c7420172ceddd698df9b5da7fe?default=blank&size=40Stephen Brew added this to the UMO Stuff collection ago
Mini sany0007calinb added this to the UMO collection ago
Mini sin city a dame to kill for eva green sin city avatarVivaSentenza added this to the UMO+ Upgrades collection ago
F236e5e38a2f2af3f5b6c784e13723ff?default=blank&size=40Теодора Тодорова added this to the Upgrades collection ago
Cc08ffa669f01f88c5864727d98fa191?default=blank&size=40nilrog added this to the Ultimaker extras collection ago
Abc47f5c6c1731fecadecc82da9b8bdb?default=blank&size=40dkirim added this to the Things To Make collection ago
Mini avatar3lMariuszEm commented ago

How many e-steps I have to set?

Bcbf3000397afde5dd1875cf5476e84b?default=blank&size=40wowowaa added this to the CTC Giant collection ago
Mini monkeymeLyle LeBlanc added this to the UMO+ collection ago
20c2f944d93975910cd24c4c76e9c75c?default=blank&size=40Ryan Lake added this to the Ultimaker Original+ Upgrade collection ago
Mini elfen lied 11 thumb large 1 Da6oN added this to the Ultimaker collection ago
2772777b9ce4cb27dfff3eeb7f0cd0b5?default=blank&size=40Gabriel333 commented ago

Nice one... Buy Generic Viagra Online

Mini erik stickerErik Cederberg commented ago

@Jack: Swap a pair of the motor cables, then it will run the right way.

Mini 11893745 10206866935974930 2620059130104370229 oJack B 3D commented ago

Hello, my feeder is running backwards. any advice?

Mini jeff profile imageJeff Hertzberg added this to the Printer Upgrades collection ago
1b8dfd89df36ee0e9fc66be8552bf356?default=blank&size=40Luis added this to the UMO+ collection ago
61d99ab80bfb985103db6063ff6a98a7?default=blank&size=40racerbo added this to the UM@2 collection ago
6fe419e9d9e8a893bf30f7b9d92b1f68?default=blank&size=40kesjeff added this to the Ultimaker collection ago
74637ddd9c05e8569750b756b7313729?default=blank&size=40Scherdin added this to the Ultimaker collection ago
Af56ddb6adc3f8f735abec0a96b3128b?default=blank&size=40Andreasjk commented ago

Hi Erik

Thanks a lot for the designs!

For everyone else who are going to use the design(s), please se Neotko's extensive installation guide:

Best regards,


Cb013efa08026866713ee8ea4f98a733?default=blank&size=40Sergey Fedorov added this to the Ultimaker 2 Upgrade collection ago
Mini erik stickerErik Cederberg published this design ago