unscrew the wrist and elbow of the Costco pose n stay
I cut the fingers where they join the hand and glued plastic hinges from hand to fingers. model shop carries the hinges, hot glue gun works best.
crank shaft below drops down into pvc pipe and I use three wooden balls to keep it tight inside.
servo on top connects to the crank shaft with a rod attachment I got at servo city.
drill small holes into the fingers so they line up with the crank. drop a long screw to connect to the shaft.
a notch on the pvc to hold the servo and hot glue to seal the servo in place.
reposition the elbows so the line up and use large screws to keep it tight.
I used VSA to control movements.
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I cut the fingers where they join the hand and glued plastic hinges from hand to fingers. model shop carries the hinges, hot glue gun works best.
crank shaft below drops down into pvc pipe and I use three wooden balls to keep it tight inside.
servo on top connects to the crank shaft with a rod attachment I got at servo city.
drill small holes into the fingers so they line up with the crank. drop a long screw to connect to the shaft.
a notch on the pvc to hold the servo and hot glue to seal the servo in place.
reposition the elbows so the line up and use large screws to keep it tight.
I used VSA to control movements.
