One-handed jumping rope

thingiverse

This replaces one handle of a jumping rope and attaches to a Rogue rig with 77x77mm diameter. I unfortunately lost the design for the part that attaches to the rope...thus only a Gcode file for that, sliced for a 0.5mm Nozzle. Sorry :D To assemble you need: - some M3 screws to hold everything together - a short M4 rod for the closing mechanism - a short M5 rod going through the part to hold the "spinning thingy" at the front - 4x 4mm deep M3 heated inserts for the two hinges and the two knobs - 2x 6mm deep M4 heated insert for the closing hinge (inside) and the spinner on the screw - 1x 4mm deep M4 heated insert for the screw cap - 3x M5 nut, the ones with the rubber inside so they don't open up - 3x ball bearing with 8mm outer diameter, 5mm inner diameter, height doesn't matter but mine are 2.6mm. The entire thing should work without, but they make the spinning better of course. The main spinning axis is stacked like this on the M5 rod: - M5 nut - Bearing - The part that holds the rope - M5 nut - Bearing - Main U shaped part - Bearing - M5 nut I assemble it like this: - Place a M5 nut on the rot and turn it until there is enough space for the rope holder in front of it. I hold the nut with pliers and put the other end of the rod into a electric drill :) - Place rope holder on rod - Add bearing and nut inside the rope holder - Use pliers to hold the nut and turn the rod until the nut is in place - But a bearing behind the first nut - Place the main part on the rot - Put another bearing behind the main part - Screw on the final nut - Once everything fits nicely and is aligned, use a saw to cut of the excess rod