Ptolemaic geocentric solar system model
Ptolemaic geocentric solar system model
3D
Published 2020-06-05T16:17:04+00:00
Ptolemaic geocentric solar system model (up until the sun) - this is how people imagine how the universe looks like for hundreds of years. As in the original model, the planets mercury and venus has epicycle - a circle which the revolve in, in addition to their movement around the earth.
(the earth part is a remix of https://www.thingiverse.com/thing:17336)
Print all the parts and glue the two halves of each planet together. Each planet has a hole in it's south part which allows it's mount to the matching revolving arm.
It is super important to print the plants and arms with low infill (I used 8%) while the earth and base have high infill (I used 25%), so the entire system will be stable.
| Date published | 05/06/2020 |
| Sin apoyo | YES |