Nut & Bolt Fidget Toy 3D printable model by blecheimer
Nut & Bolt Fidget Toy photo 1 Nut & Bolt Fidget Toy photo 2

Nut & Bolt Fidget Toy

Source: MakerWorld by blecheimer

The Nut & Bolt Fidget Toy is a free printable 3D model from MakerWorld by blecheimer. While I was experimenting with trapezoidal threads I found out that this nut and bolt combination is quite a nice fidget toy. The parts are easy to print without support but they. You can download the STL file from the original listing below and print it at home.

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2,082 saves Source: MakerWorld Updated 2026-09-27 Print time: 1h 53m Filament: 25 g Multi-colour (AMS) License: CC-BY-NC-SA · non-commercial ★ 4.8 (117) 1,462 makes Category: Toys & Games

Tags: fidget, toy, nut, bolt

About this model

While I was experimenting with trapezoidal threads I found out that this nut and bolt combination is quite a nice fidget toy. The parts are easy to print without support but they need a layer height of 0.12mm or smaller. Otherwise the outside of the thread flanks is not supported by the underlying layer. Besides that I recommend 3 walls, 4 to 5 tops & bottoms and 15% infill. EDIT 2024-03-24astroyny wanted a longer bolt. So I added a 100mm bolt to the raw model files. Just exchange the original bolt in my print profile with this new, long bolt and use the same settings for printing. Please be advised: I did not test the long bolt.  Disclaimer:This work by blecheimer is licensed under CC BY-NC-SA 4.0You are not allowed to copy this model to other 3D printing websites without my permission.

Frequently asked questions

Is this 3D model free to download?
Yes. Nut & Bolt Fidget Toy is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by blecheimer.
Who made this model?
Designed by blecheimer, published on MakerWorld. 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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