Thingiverse is a platform where models can be uploaded for 3D printing. To do this, you can design a shape with a modeling program and then “print” it in plastic with a 3D printer. Some hobbyists already have their own 3D printers at home. Otherwise, there are also online services that take over the printing for you and then send the finished model.
In the following we want to present projects that come from the community:
Raspberry Pi Zero case from Korbinian