Torpedo for Bathtub, Lakes, Pools and more (can be used with electronics)

thingiverse

This historically accurate torpedo is great for for hunting down and sinking cheat walmart RC boats. Torpedo can be thrown into the water or launched from a boat or a submarine. AND MAKE SURE TO ADD ELECTRONICS! For the motor there is many different 5mm or 6mm motors on the internet and in stores near you, so find one that will suit your needs, for example get a higher torque motor for lakes where the current is stronger but for pools and bathtubs higher speed is better (but not too high speed because that would lead to cavitation, and NO one likes cavitation) also add a 1mm brass bar in the propellor shafts for the propellor. Also for electronics its just a build your own kinda thing, there is like 10 videos on youtube on how to make them, so use one of those or come up with your own way, make sure to post a make if you 3D print this model, and show the electronics in the photo