Super Fast Drill Powered Boat Motor

This project was sooo much fun! I think i will come back to this concept and rebuild it with a couple changes. it is actually a bit too fast, i´d like to change that and also i would love to build a version in stainless steel so i don`t have to worry about rust. so stay tuned for the update :) If you like what i do you can support me at: For more Infos visit