Impossible Self-Passthrough cube

2 identical pieces of a cube, that fully pass through one another.

Unlike normal passthrough fidgets, there is no “inner” and “outer" piece, hence any 2 pieces from any 2 compatible models will pass through each other.

Fully compatible with [https://makerworld.com/en/models/1028919](https://makerworld.com/en/models/1028919) - more coming soon!

Print-in-place works great, but I've also included a print-separately profile in case you hit issues with the pieces sticking to each other.

Note: Because the cross-section is asymmetrical, unlike normal passthrough toys you can't fully pass them through one another upside-down. This can be a little unintuitive for the cube, as it's hard to track which way is up.

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