Website: thingiverse
Author: otvinta3d
Price: Free Download
File format: .Stl 3d printable
Description:
https://youtu.be/fGuLvVmkwb0This gear model is full to the brim with mathematics, and it works well, too. The reference surface of each of these two gears is the one-sheet hyperboloid, which is formally defined as a “surface of revolution obtained by rotating a hyperbola about the perpendicular bisector to the line between