Grip Balls 70mm - OCR Hold - Obstacle tools
Special - not special hold for strength training,
Ball shaped hold is easy to grip so great for begginers but also intermediate athlets.
You can find 2 models v1 is holow to decrease material consumption, v2 is full to increase printing speed.
Recommended settings 3 perimeters 15-25% infill. 0,2-0,24mm layer height.