Two turn interlocking möbius strip

Inspired by this beautiful [Mobius Bangle](https://www.thingiverse.com/thing:126984) (thank you!) I created one that is not as beautiful but has only 1 solid with 2 turns.

It will require support, and this support might be difficult to remove. Yet it is possible, I made a nice one.

After I created this, I found some similar:

* [Mobius Torus](https://www.thingiverse.com/thing:121875)
* [Interlocking 3D Moebius Sculpture](https://www.thingiverse.com/thing:155493)
* [Golden ration Moebius double strip](https://www.thingiverse.com/thing:433115)
* [Mobius ring](https://www.thingiverse.com/thing:4069489)