rc tank claw/grabber

thingiverse

I designed this claw for my recently printed tank here, which I'll post pictures of once it's completed. Since I only had two servos available, this design will close, open, up, and down by itself. To return the claws to their open position, I utilized a spring from an old Bic pen, while fishing line attached to the claws is pulled by the servo for closing. Simple cuts of filament and some superglue were used to attach the pieces together.