Squishy double-walled voronoi tube

Voronoi-sed tube printed out of 95A TPU. Squishy and fun to fiddle in your hand. It's also a nice test of how well your printer handles complex structures out of TPU. Adjust size and dimensions as you like, see how it turns out.

Some post-processing may be necessary to get rid of excessive stringing in the holes and inside the model, as TPU is very prone to it. A few passes with a lighter should deal with that without issues.