Planetary fidget spinner
Source: Thingiverse by SteDo
The Planetary fidget spinner is a free printable 3D model from Thingiverse by SteDo. Low friction design with sufficient play to run very easily, just like a fidget spinner. You can download the STL file from the original listing below and print it at home.
About this model
Low friction design with sufficient play to run very easily, just like a fidget spinner. It doesn´t require any additional parts such as bearings and prints as one part. I play with this a lot while working on my PC, it´s kind of relaxing. Gear data: Module: 1.7mm, Pressure angle: 40 degrees, Helix angle: 40 degrees, Height: 16mm Teeth: 33, 12, 9 (I created this using a home-made parametric solution in Fusion 360, not a plug-in) The sun gear tightly fits a 6mm hex key. If you scale it down (50% shown on photo) you might want to reduce the horizontal expansion in your slicer tool to adjust the gaps and ensure smooth running. UPDATE (February 2, 2021): Finger rest added. Print 2 and plug them in for more comfortable spinning. UPDATE (June 28, 2023): New version with improved gears and tolera…
Frequently asked questions
- Is this 3D model free to download?
- Yes. Planetary fidget spinner 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 SteDo.
- Who made this model?
- Designed by SteDo, 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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