dumbbell handle set

fully designed in solidworks, cut into three pieces for people with smaller printer. The screws are a bit loose but that's only because of the plastic to prevent rubbing and chafing. There is a 1.7 diameter hole I made for a 1.5d rod, accounting for shrinkage.Any measurement questions let me know in the comments Would upload to thingiverse but afraid of getting my email leaked 😂