My following projects will be water-based, so I built an experimental powerboat to test various gear ratios with LEGO RC motors. The final result, which can be seen in this video, uses the inner output of each RC motor to drive two propellers via two 90-degree gearboxes that use a 20-tooth bevel as a driver gear (input), and a 12-tooth bevel as a follower gear (output). The gearboxes are on the same level as the propellers, in order for them to be submerged and use the water to keep them cool and lubricated (gear damage prevention).
If you enjoy this video, give it a thumbs up, and check out my other projects as well!
LEGO PowerBoat V1.0 :
Power : 2x LEGO RC motors
Control : 1x SBrick - 3-Cell LiPo battery
Remote controller : Xiaomi Redmi 9AT
Footage was shot on Apeman A77 (on-board), Google Pixel 6a smartphone stabilized on Zhiyun Smooth Q3 gimbal, and DJI Mavic Mini drone (aerial).
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End music by LiQWYD
/ liqwyd
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11 окт 2024
