Summary This is a 3 Claw Gripper, to help get Walnuts out of the tree. Manually operated, uses a rubber band to close claws around the walnut, and a pull on the three strings or wires to open the claws. Should fit on the end of a broom handle, so you can reach into the trees. Claw.v3 has an extra wide claw, to try to grip round objects better. Print Settings Printer: Inspire S250 Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: .25 Infill: 25% Notes: Print 3 of claw.v3 (or claw.v2), and 1 of base-round. Held together with rubber band and wire. How I Designed This Initial draft in pencil on paper. Designed in 123D Design.