Massage Stick for runners

This is a massage stick - very useful tool for massaging leg muscles after running a marathon!

Print:
2 grips in flexible filament, like NinjaFlex
2 spacers in flexible filament, like NinjaFlex
8 rollers in a hard filament like ABS

Slide everything onto a 1/2" OD PVC pipe. The pipe should be about 15" to 15.25" long. The grips may be a bit snug to get on at first, but that's a good thing. A bit of soapy water can help slide them on if needed.