how do i stop my dr4b from tipping very easily? We can’t drive very fast at all before our bot falls over, sometimes even with the lift down.
The problem is likely that your base isn’t wide or heavy enough to account for the weight of a dr4b being mounted on top. Try a bulkier or more dense base (while not straining motors too much) so that the dr4b will be much harder to tip.
Counterweight. (20 chars)