Fidget Toy - Captive Nut

thingiverse

This toy showcases the capabilities of an FDM printer, demonstrating its potential for producing intricate designs. When printed correctly, the moving part, a nut, becomes captive on the thread between two dual-sided bolt heads. The dual-sided bolt heads feature either a Philips or slotted head at each end, adding to the toy's functionality and visual appeal. To ensure easy printability on almost any FDM printer without scaling issues, the captive nut is designed with large tolerances in mind. Turning the moving parts in a desired way creates a satisfying rumble, making this 3D-printed toy an excellent desk piece and conversation starter when finished to a high standard by a good 3D printer.