Massage Stick for runners

thingiverse

This is a massage stick - very useful tool for massaging leg muscles after running a marathon. Print: 2 grips made from flexible filament like NinjaFlex 2 spacers crafted from flexible filament similar to NinjaFlex 8 rollers manufactured in hard filament such as ABS Assemble everything onto a 1/2" OD PVC pipe that should be approximately 15" to 15.25" long. The grips may fit a bit tightly at first, but this is a good sign. If necessary, a little soapy water can help them slide on smoothly.