Caged Tetrahedron Puzzle

This puzzle will test your spatial ability. The goal is to remove the tetrahedron (triangular pyramid) from the cage. It's really pretty straight forward if you paid attention in geometry.

Nice Wood Version: https://www.amazon.com/gp/product/B006IGBM5W/ref=as_li_tl?ie=UTF8&tag=jingle1000-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B006IGBM5W&linkId=2f043f1dabd424c8cc89896050f0ffb5

The green version was printed 1:1. The purple version was scaled 50% larger. Note that I used a low e