Quote:
Originally Posted by FrankJ
Assuming you are using aluminum pulleys, the pulley/sprocket weight is probably close to a wash. Factor in 35 chain, the chain is a lot heavier.
Polycord will slip given enough torque. That is either a bug or a feature depending on your needs.
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I was thinking about #25. For #35 nothing beats it in terms of weight.
EDIT: InFlight, that is a gorgeous robot and a great performance! I can't believe polycord drive worked that well.