Water proofing the motor casing part 2

How we did it

• We used hot glue gun to seal off any openings to prevent the motor inside from getting wet, we only need to seal the openings as the motor casing itself is already 100% infill and therefore water will not seep through it.

• We also use hot glue gun to insulate the connections inside the motor, for example the red and black connections are hot glue gunned so that it will not be in contact in water in case water may seep into the motor, this will reduce the risk of a short circuit from happening.