###Quick release dumbbell clamp

Designed for the common 25mm diameter dumbbell bar. Prints in place, supports required for one of the arms (I used paint on supports - blue in the slicer screenshot). The hinge surfaces will most likely stick, use a hobby knife to cut/pry them apart being carefull not to cut too deep. I have also added modifier cylinders in the slicer to increase the infill density of the hinges (pink in the slicer screenshot).

Slicer settings I used:

• 0.2 mm layer height
• 0.5 mm nozzle width
• 31% infill, 75% on the modifier cylinders
• Suports for suport enforcers only
• 3 perimeters
• 4 solid top layers
• 3 solid bottom layers