RC boat with paddle wheels
thingiverse
Very simple RC boat with paddle wheels. Propulsion with 2 continous rotation servos. I converted 2 SG90S 9g servos to continous rotation. Here is a manual on how to do it https://learn.adafruit.com/modifying-servos-for-continuous-rotation Print with PLA or similar. LW-PLA seems to work great. Some elements have to glued in place. Some printed with supports. Put a lot of weight into the keel. I used lead fishing weights.
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