conic tracer (with gears)

Last crawled date: 5 years, 4 months ago

Geometrical machine working on a foam sheet. The wheel poses a tangent condition that allows tracing conics and their isogonal trajectories. Out of the printed objects, we need two drawing pins (9mm diameter head) to be glued inside hollow of the pegs (file: tallPins.stl).
The project is still under constructions.