SC8UU compatible linear bushing with M4 thread 3D printable model by lukie80

SC8UU compatible linear bushing with M4 thread

Source: Thingiverse by lukie80

The SC8UU compatible linear bushing with M4 thread is a free printable 3D model from Thingiverse by lukie80. A SC8UU compatible linear bearing with M4 threads. You can download the STL file from the original listing below and print it at home.

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89 saves Source: Thingiverse Updated 2026-05-05

Tags: SC8UU, compatible, linear, bushing, with, M4, thread

About this model

A SC8UU compatible linear bearing with M4 threads. No nuts required. You need a small nozzle (I used 0.3mm nozzle and 0.2mm layer height) and low layer height to be able to print the M4 thread (M4: 0.7mm pitch, 0.6mm groove depth, see photo) and the inner fins. Should the thread wear out a nut can still be conveniently used. The good bushing shape is adapted from the LM8UU shape by FlyingMashedPotatoes ( which really has some spring functionality. - Version 1 has a smooth running thread which might __wear off__ easily. - Version 2 has a quite tight thread which will not wear but needs some force during screwing in. - Version 3 allows for tilting in one direction to compensate bent rods (see colorful picture). - A 'short' version is also made - A long sc8wuu version added - A stiffer versio…

Frequently asked questions

Is this 3D model free to download?
Yes. SC8UU compatible linear bushing with M4 thread is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by lukie80.
Who made this model?
Designed by lukie80, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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