High Speed Jump Rope Version:3D Printed but make sure you keep

but make sure you keep snapping so it stays sharp

V4 is heavy and dense

any shape fits

Don’t hang it from the plastic clock movement

High Speed Jump Rope Version:3D Printed but make sure you keepThis project is a Prerelease. Objective: Make the ultimate speed jump rope. Release 06 11 2019 : JRHSV33 Initial Release Materials: Handle: Durable Resin + Ball Bearing Rope: Stainless Steel + PVC This jump rope has ball bearings for an ultra smooth fast spinning rope. The perforated grip allows air to get to your sweaty hands. The rope length is locked in with a tool less rope adjustment mechanism. This 1 8" rope has a stainless steel aircraft cable