Air Balloon Motor for LEGO
2,918
views
204
downloads
2
collections
0 comments
Loading comments...
Air Balloon Motor for LEGO
3D
Published 2020-03-06T01:45:16+00:00 • Remixed from Balloon Powered Radial Engine
41
0
Add to Collection
Description
Demo and assembly guide: https://youtu.be/5G4Wwa94_aM
Exploded view in 3d viewer: https://skfb.ly/6QL8R
Extra parts needed:
- 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)
Lizenz
Technical Information
Date published | 06/03/2020 |
Support Free | YES |
More Information
Object Parts
Remixed from