Yet Another Infinity Cubeโฆ but Fully Customisable
Yes โ another fidget infinity cube ๐
But this one was fully designed from scratch in Fusion 360, with a focus on clean geometry, smooth hinges, and easy customization.
Infinity cubes are a classic fidget gadget: eight interlocking cubes that fold over themselves endlessly.
This version is designed to print in place, without supports, and to move freely straight off the build plate (after a bit of initial break-in).
The full design was created in Fusion 360, and the file is included so you can download it and customize your own version โ change dimensions, add logos, engravings, or experiment with tolerances.
Link with super cheap 3D printer accessories that I use: https://temu.to/k/ee5iawz4pjm
Print Settings
- Resolution: 0.2 mm
- Infill: 15%
Design features
- Print-in-place mechanism
- Optimized hinge tolerances
- Smooth folding motion
- Fully parametric Fusion 360 model
After printing, the hinges may need a bit of gentle movement to fully loosen up, especially the vertically printed ones.
This project is both a fun fidget toy and a great example of how to design functional, articulated parts in CAD.
You are prohibited from sharing, sub-licensing, selling, renting, hosting, transferring, or distributing the digital file or 3D printed versions of this object, as well as any other derivative work in either digital or physical form (including remixes).You are not allowed to use the objects in any manner that involves charging money or collecting fees without permission.
