October 16, 2020
Description
VIDEO: https://youtu.be/wiB4XD4OSIE
8x engine gearbox: https://youtu.be/IHZo5n1dCxE
In the last video, we did use that same eight motor gearbox as a water pump, this time we add a gearbox to the gearbox and start lifting stuff up. The total gear ratio for this gearbox is 1: 2187. I have build gearboxes before in this channel but this one is the king of all of them.
All these parts are printed out with Creality Cr-10S or Ender 3. For this type of mechanical applications, I like to use ABS instead of any other material. Gears are printed out with 0.4 nozzle, 4 wall thickness, and 30% infill. Gearbox's body is printed out with the same settings but 0.8 nozzle.
8 engine gearbox: https://www.thingiverse.com/thing:4605922
Bearings: https://ali.ski/y1YkQ
12V DC motors: https://ali.ski/zKwdh
License:
Creative Commons - Attribution
LetsPrintYT
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