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Hydraulic Arm Activity 10/PkgItem #:
What could you do with a third arm? Build a remote-controlled, hydraulic-powered one from scratch and find out! Measure, cut, ream holes and tap to construct your own: 3 cylinders moving the arm and 3 cylinders for the control panel. Follow the instructions the first time, then tinker to improve it.
Hydraulic Arm Activity 10/Pkg
This stock product is available in our warehouse. 7 unit(s) are on hand for immediate shipment.
Weight: 8.6 lbs
Download project directions and activity ideas.
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