Tetrahedron's Three-Edge Sculpture

thingiverse

This model came up since I tried to imagined to designed some simple and aesthetically satisfying cool shapes. So, I made the shape based on the 3 continuous edges of the tetrahedron, which is a shape containing 4 indentical faces. You can flip it to any direction and each surface on the same side will still be in the same plane. This thing may be used as a paperweight. You may print it with larger scale. The original sizes is just about 4 cm long. For the printed model's strength, print it with thick side wall e.g. 4 - 5 layers or with very dense infill, and use small layer height e.g 0.10- 0.16 mm.