Difference between solids and shapes
thingiverse
3 1"x1"x1" models Cube, Sphere and Pyramid. Can be used to teach the difference between a shape and a solid that can be hard to understand for some childrens. The cool thing with 3D printing is that you can show that the first layer is a shape (square) but as the priner build upwards it becomes a solid (cube). Instructions You can use the sphere to show difference between a sphere (inside empty) and a ball (full).
With this file you will be able to print Difference between solids and shapes with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Difference between solids and shapes.