Round Eye Glasses Nose Piece

This is my first thing upload. It is a round eye glasses nose piece design. I designed this with SolidWorks. The thing is very small, please take a look at the pictures showing comparison with a dime besides it. In fact, the thing is so small that it is hard to take pictures of it, especially that I printed it with clear PLA filament.

Design notes:
1. Note that the nose piece holders on the eye glasses DO NOT have screws to hold the nose pieces. The holders are ditched in to clamp on to the