Crystallographic point groups
thingiverse
From Wikipedia: "In crystallography, a crystallographic point group is a set of symmetry operations - rotations or reflections - that leave a central point fixed while moving other directions and faces of the crystal to positions matching those of similar features. For a periodic crystal, unlike a quasicrystal, the group must also support three-dimensional translational symmetry defining crystallinity. The macroscopic properties of a crystal would appear exactly the same both before and after any operation in its point group. In classifying crystals, each point group is known as a crystal class." https://en.wikipedia.org/wiki/Crystallographic_point_group This collection contains ALL 32 Crystallographic point groups.
With this file you will be able to print Crystallographic point groups 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 Crystallographic point groups.