Nut & Bolt Fidget Toy

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 2024-03-24 astroyny 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 4.0 You are not allowed to copy this model to other 3D printing websites without my permission.