Thingiverse

Graduation Cap Orrery

par Doc1885

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4 Makes

https://youtu.be/0DSQl01OHT4

This is a functional model of the inner planets I put together for my own graduation cap decoration. The model features the sun, Mercury, Venus, Earth and its moon, and Mars. Orbital speeds of each planet are proportional to each-other, and accurate up to 3 decimal places.

NOTE: Scale 2540% if your parts come in microscopic.

Parts List
========

In addition to the plastic components here, I also used:

- about 5 inches of 1/8 inch stainless steel rod (to hold the sun)
- about a foot of 1/16 in stainless steel rod (to hold the planets)
(1/16 welding rod works great!)
- a #6 sheet metal screw

- This motor:

https://www.amazon.com/gp/product/B07285FZV2/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

- and a battery pack:

https://www.amazon.com/gp/product/B076C7S2VN/ref=ppx_yo_dt_b_asin_image_o01_s00?ie=UTF8&psc=1

Planets themselves are included in the files and should be able to be printed, but I ended making mine o

astrolabe astronomical clockwork Decoration Earth graduation Graduation Cap Mars mercury model moon Orbit orrery planets solar system sun tellurion venus astrolabe astronomical clockwork Decoration Earth graduation Graduation Cap Mars mercury model moon Orbit orrery planets solar system sun tellurion venus astrolabe astronomical clockwork Decoration Earth graduation Graduation Cap Mars mercury model moon Orbit orrery planets solar system sun tellurion venus

Source

Thingiverse

Ce qu'il faut pour imprimer: Intermédiaire Confiance faible

Monobloc Visserie requise

Supports 1/3

Assemblage 0/3

Réglages 1/3

Taille du plateau 0/3

Post-traitement 1/3

Imprimante

FDM / FFF

Format de fichier