Importance of the caster ball on the LEGO Mindstorms robot movement
You could use the LEGO Steel Balls as a third wheel on the robot. It is a caster wheel. But this is steel and as we know from basic existence on this planet, where there is steel there is also rust. The steel ball could get quite rusty and this could have an influence on the behaviour of the robot
- #650
- 09 Jan 2018
