Go Around Go Straight

Big magnets are powerful compasses which can turn our boat.

Not only do the rotate the boat in Earth's magnetic field but they
rotate the boat near the magnet and away from the center of mass (we maintain).

So when the second servo transfers the weight of the boat away from the magnets the boat travels.

Stay tuned:)

recommended:

https://youtu.be/BYVZh5kqaFg
(Egg Drop From Space)

https://youtu.be/Oo9H970JLg8
(PUSH ME AS HARD AS YOU CAN!!!)

https://youtu.be/WsPHBD5NsS0
(World's hardest jigsaw puzzle vs puzzle machine)