Quote:
Originally Posted by squirrel
I'd like to see a really fast minibot that reverses direction when it returns to the BASE, and goes back up again to make sure the TARGET is TRIGGERED.
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That would be neat: install some sort of ratcheting mechanism that is disengaged for the initial ascent. Once it hits the top, it switches output direction, and then winds up for a fixed number of revolutions of the wheels, and then switches direction again (so that it's headed for the top again). Repeat forever.