1 / 4
Mechanical Elliptical Rotation
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
Invented more than 2000 years ago.
- Rating
- 5 / 5
- Likes
- 22
- Downloads
- 92
- Makes
- 1
- Views
- 688
- Reviews
- 1
Updated at source:
Model information
- Source
- Printables
- Category
- Physics & Astronomy
- License
- Creative Commons — Attribution
An example of recreating an elliptical movement with mechanics.
It was used in the Antikythera mechanism to recreate the acceleration/deceleration of the Moon during the perigee/apogee.

By inverting the disc you can switch between circular rotation and elliptical rotation.
Print Settings :
Filament : PLA
Nozzle : 0.4mm
Layer resolution : 0.2mm
Printed on MK3S - PrusaSlicer 2.6.0