XC Ski Pole Clip

This is based on Pinshape user MinnesotaMade's design. I had to make some adjustments for that design to work for me---the material they were using must have been more flexible than the Makerbot PLA material I'm using as I could not get that clip to snap on to my poles. The final design is nearly mature - with a 40% infill I've gotten fracture so I might try at 100% infill on next batch, or alternatively make the opening slightly larger.