Custom Length Claw Grabber

thingiverse

Create your own 10-foot mechanical claw! Follow these instructions for assembly: Materials required include a 3/4" metal electrical conduit, string (twice the length of the conduit), two #4-40 x 3/4" machine screws with nuts, hot glue, and rubber bands. Print out all parts, ensuring that the handle and base have support. Attach the claw and base with screws, then insert it onto one end of the conduit. Tie a knot at one end of the string and attach it to the claw. Place guides on the conduit and run the string through them to the opposite end. Attach the handle and ensure it slides up and down easily. Feed the loose end of the string back through the guides, up to the claw assembly. Glue the guides in place, ensuring the string moves freely. Tie the loose end to the other claw, keeping the string taut. Add rubber bands to the claw for a snapping effect. Test your new 10-foot claw grabber and enjoy!