Step 9: Tweaking
For climbing, the front leg bend just before the feet is crucial -- it helps it keep from getting caught on edges. Instead, the leg rides up over the obstacle if it hits below the "knee." I tried to make the feet hit at about the same 30-degree angle as the frame.
So how high can it climb?
Remove these ads by
Signing Up





























Not Nice
















Visit Our Store »
Go Pro Today »



