January 26, 2026
Description
3D printable replacement frame for the White Round Glasses #3229730 that Zenni has decided to sunset. My friend tasked me with 3D printing these frames as his broke and Zenni no longer carried them. I got to learn how to reverse-engineer lenses, which was fun.
I strongly recommend printing the frame in TPU, the temples can be almost any material but I recommend PLA. Temples are mounted to the frame via bolt + nut. I think it's an M2 bolt size but I can't remember. Could be M2.5 or M3.
They don't really resemble the original frames but I think they are quite nice-looking and can confirm they worked pretty well.
License:
Creative Commons — Attribution — Noncommercial