String roller

usefull to roll-up the strings for a kite and save time at startup

I personnaly use it with my paraskiflex

I could print it without support on my creality ender 3 and a few strings to remove

the bit hole is for hanging to a hook, the little one for an elastic to hold the wrapped strings in place.

insert and clip the holder (cylinder) into the main part to use it as a winch