Exercise Fitness Physical Therapy Resistance Band Grip

thingiverse

I required something to exercise my arm after undergoing surgery. I adapted a bike handlebar grip and printed it with 25% infill using TPU for a soft feel. 25% was probably too light, but so far it is holding up fine. For the next one, I would try 60% infill instead. If there's interest, I wouldn't mind creating a second version that can utilize a PVC insert. I didn't feel like searching for a scrap piece of pipe in the garage, so I designed the included core. The core adds stability via PLA while the outer TPU sleeve provides some comfort.