3D printable high torque servo/gearbox version 2
Source: Thingiverse by Bribro12
The 3D printable high torque servo/gearbox version 2 is a free printable 3D model from Thingiverse by Bribro12. Video can be found here: STL and Editable Fusion 360 source files can be found here: This servo/gearbox is the new and improved version of my original gearbox design ( The. You can download the STL file from the original listing below and print it at home.
About this model
Video can be found here: STL and Editable Fusion 360 source files can be found here: This servo/gearbox is the new and improved version of my original gearbox design ( The original one had a gear ratio of 30:1 and the speed of the output shaft was about 715 RPM which made it difficult to tune in the right PID parameters. This new version has a gear ratio of about 162:1 which lowers the speed and increases the torque of the output shaft. I choose to go for double helical gears on this one because they produce a lot less noice than regular spur gears and the forces on the teeth are transferred more gradually. The gears rotate around a 6mm stainless steel shaft which is lubricated with bearing grease. Ideally all the gears should have some bearings, this is being considered for the next momen…
Frequently asked questions
- Is this 3D model free to download?
- Yes. 3D printable high torque servo/gearbox version 2 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 Bribro12.
- Who made this model?
- Designed by Bribro12, 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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