We 3D printed a submarine (dives down to 85 meters)

Build your own CPS 5 with our online course: If you feel like this video was has improved you as a person, please SHARE THE VIDEO. Our mission is to make building underwater drones as cool as the flying ones. You can help us by donating: Thanks to all of the people who supported us to get to this point. 0:00 - What are we going to build? 0:17 - Challenges of 3D printing 1:30 - Printing CPS 5 2:24 - How to seal the pipe? 3:58 - STOP! 4:24 - How to seal the cables? 6:30 - Camera 6:50 - Motors & Propellers 8:29 - Lights 8:54 - Pressure sensor 9:26 - Electronics 10:25 - Why do we need the tether? 10:36 - Assembling the electronics 11:53 - Assembling the rest of the drone 13:33 - Swimming in the pool 14:52 - Attaching the hook module 16:24 - Our Message _________________________________________________________________ Music: ♪ Sunset (Prod. by Lu