Air Balloon Motor for LEGO

by Slava

Free Download
9 Likes
0 Downloads
1 Comments

Category: Toys + Games

License: creative_commons

Files Included:

  • File ID: 1643968 (Unknown size)
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Description

Exploded view in 3d viewer: https://skfb.ly/6QL8R

Extra parts needed:

  • Thin Nitrile glove
  • Air balloon

Takes 4m of filament to print (about 5h at 20mm/s on my snail of a printer). Will print a bit prettier with supports (80deg. overhang, touching buildplate) and ironing. Parts with names starting with "X_" are optional.

  • You can insert one balloon into another to get thicker walls. Meant for 2-walled balloon. Idles well with one (with a flywheel), but will hardly pull any vehicle.
  • You can use metal M5 washer instead of printed one
  • Found that PLA isn't the best material for the design: isn't very slippery, and "fluid" (the clips stop pushing the parts together with time)

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