Donothing Machine
thingiverse | Free
The Trammel of Archimedes is a device used to trace an elliptical path. It is sometimes ...
Customizable Star Ellispe Polygon Vase Pen Flower Pot Creator
thingiverse | Free
Customizable Vase or Pen/Flower Pot made with a base shape of Star, Ellipse or regular ...
Elliptical Gear With No Center Pivot
thingiverse | Free
A slight remix of PerryT’s wonderful Elliptical Gear set. I liked playing around ...