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UM2 Bondtech QR Motor Mount

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

I grew really tired of the original UM2 Bondtech motor mount having it's nuts slip out over time. So I designed my own.

Normally I would use metric as the rest of this printer is metric. But this uses Imperial screws and nuts as they provide a bigger surface area to hold the mount together without trying to get a nut and washer inside the mount base.

This assumes you have the QR Ultimaker 2 Kit:

Non-Printed Part List
Two 6-32 screws of 3/4 inch long
Two 6-32 nuts (not lock nuts)

  • 3D file format: STL
  • Publication date: 2020/05/13 at 10:54



Designs 14
Downloads 784
Followers 15

Been in the 3D printing world for more than 5 years now. Started with a wood PrintrBot Jr. Now I'm using a Prusa i3 MK3S and an EPAX X1.

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