Caged Tetrahedron Puzzle

thingiverse

This puzzle will challenge your spatial skills. The objective is to extract the tetrahedron from its enclosure. It's straightforward if you grasped geometry concepts. Nice Wooden Version: http://amzn.to/2ztacMh The green model was printed at full scale. The purple version was enlarged by 50%. Note that I used a basic 3D printer for these parts, which struggled to maintain precise dimensions. As a result, the opening in the purple model needed sanding down by approximately 0.03 inches to accommodate the tetra. If this occurs, consider reprinting the tetrahedron at a slightly reduced scale. More Information: https://www.instructables.com/id/Caged-Tetrahedron-Puzzle/