Introduction: K'Nex Butterfly BattleBot
This is an invention I made a few months ago. I recommend building two, because you could then use them to battle against each other. (P.S. If you don't have enough pieces, you could just build the steering mechanism and the chassis!)
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Step 1: Parts Count
Hint: The parts are in size order!
3-D Blue: 10
3-D Purple: 10
Light Grey: 4
Dark Grey: 50
Cut Blue: 12
Large wheel: 4
Small wheel: 2
Blue/Black hinge: 2
Grey spacer: 2