Klein Bottle (20 cm)

myminifactory

This is a Klein Bottle, a four-dimensional object boasting only one face. This is its three-dimensional counterpart, created by utilizing Simplify3D with the following settings: - From 0 to 2 millimeters = 0.15 mm, four top layers, four bottom layers, two perimeters, and zero infill. - No support structures are required, a consideration that hinges on your printer's capabilities. In my case, I employed a Prusa i3 clone. It's astonishing that it can indeed retain liquid, hopefully you find this impressive.