Rotary to linear drive 3D printable model by mgg942

Rotary to linear drive

Source: Thingiverse by mgg942

The Rotary to linear drive is a free printable 3D model from Thingiverse by mgg942. This is a reworked update of Things 614962 and 652717. You can download the STL file from the original listing below and print it at home.

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209 saves Source: Thingiverse Updated 2026-04-18

Tags: Rotary, to, linear, drive

About this model

This is a reworked update of Things 614962 and 652717. The geometry has been corrected to give a more truly linear output, and some fixing points have been enlarged for greater robustness. A complete set of stl file have been uploaded here. The model is based on mechanism 329 from 507movements.com. Designed in Moi and made in PLA on an Ultimaker 1. An animation created in Blender is available here: A video of the printed model is available here: Note the flexing!

Frequently asked questions

Is this 3D model free to download?
Yes. Rotary to linear drive 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 mgg942.
Who made this model?
Designed by mgg942, 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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