3D printing a submarine for ULTRA DEPTHS (flooded mine exploration)

Get your free training on how to build CPS 5: Let us know where else in the world we should take this drone! If you own one of these cool places, contact us at If you feel like this video has improved your life, share it with: - Your dad, mom, brother, uncle and your entire family (if you have one) - Your life partner (boyfriend / husband / girlfriend / wife) - Your 10 best friends - Your drink buddies - Your university / high school teacher - Your coworker / coworkers - Your boss - All of your employees (if you own a business) - Your university / high school colleges who you don’t consider friends - Your hairdresser - Your therapist - Your doctor / dentist - A random person on the street (you can use this video as a pickup line) - Your dog / cat / rat / fish (this will get us some extra views) 0:00 - Upgrades necessary 1:32 - Tether 7:00 - Endcaps 12:20 - Roadtrip 13:49 - THE MINE