These parts are simple 3D shapes that will print easily and can be used to calculate density. Print using a variety of infill percentages, or even scale the size of the shapes up and down to change mass and volume.
| cube.stl | 684.0B | |
| cylinder.stl | 31.1KB | |
| hexagonal_prism.stl | 1.1KB | |
| rectangular_prism.stl | 684.0B | |
| triangular_prism.stl | 484.0B |
