Gearbox Design IV (Cycloidal Drive 1)

This is the fourth iteration of the gearbox design. After scraping the Harmonic Drive idea, further research into no backlash gear systems lead me to cycloidal drives. So far, this is the most successful iteration of the gearbox I have attempted. There were issues from the home-made bearings such as the wobbling of the plate about the axis of rotation. Although the wobble is minor, the error in precision will propagate through a system such as a robotic arm, which is unacceptable. A proper bearing replacement will be made in the future.