An inspired set of two frames and two arms to combine. Based on a POP Culture icon, these two frames are designed with Tinkercad and were carefully de...tailed to be comfortable. Print them in one or two colors, or paint them.
3d model print parameters
The arms fit tight on the snaps of the frame. Use a file to clean both parts a little. Depending on your printer, the two parts might fit properly or ...need a little reduction.
I also know that the arms do not "close" properly, but the oroginal design had these "almost straight" arms design that I kept. You can use the arms of my former glass design if you prefer a different solution. http://www.thingiverse.com/thing:198808