NOT KNOWN FACTS ABOUT TAHTA4D SLOT

In a few dimensions, a circle could be extruded to form a cylinder. In four Proportions, there are lots of distinctive cylinder-like objects. A sphere might be extruded to get a spherical cylinder (a cylinder with spherical "caps", known as a spherinder), in addition to a cylinder could possibly be extruded to get a cylindrical prism (a cubinder).