OmniFold – The Modular Flexagon Fidget - No AMS

The OmniFold is a modular, hardware-free take on the classic flexagon, redesigned for smooth, continuous motion and effortless assembly.  It spins and folds in a satisfying, endless loop, keeping your hands busy without ever needing to reset. 

While the motion is inspired by pivot-style mechanisms, the OmniFold has been rebuilt from the ground up to be more durable, modular, and easier to print than typical print-in-place versions. Everything snaps together straight off the printer. No AMS. No supports. No glue or hardware.

This project is part of a broader effort to create accessible designs that anyone can print and enjoy. While this is a MakerWorld Exclusive, I am granting an open license in support of the Pieksekisten project and similar initiatives. My hope is that the maker community will use this design to bring a little joy and a tactile distraction to kids in need.

Why OmniFold?

• Modular & Customizable: Print the pieces separately to mix colors or replace a single part if it breaks.
• No Hardware Required: 100% 3D printed. No screws, no bearings, and no glue
• Support-Free: Designed from the ground up to print clean on any machine without waste.
• Three Sensory Textures: Includes Smooth, Dimpled, and Recessed Triangle Textures. The recessed version is my personal favorite.
• Purge Object: Makes a great purge object!