December 31, 2022
Description
This is a generic, featureless insert that fits in the bottom of a Zenni Optical glasses case.
It's of no use at all in its current form, but people might find it a useful starting point for remixing their own custom inserts. Inexpensive Zenni Optical glasses (especially Round Glasses 550021 are often used a source for prescription lenses for DIY projects.
A selection of models on Printables and Thingiverse that use these Zenni 550021 glasses:
I used it in my own Case for Quest/Quest 2 prescription lens adapter, which I designed to store my Quest / Quest 2 magnetic prescription lens adapter designed by Robin Engström.
I spent a truly inordinate amount to time trying different methods to 3D scan the Zenni glasses case, and developing a workflow to clean up the dense mesh and convert it into a half-way decent T-Spline body that Fusion 360 could work with. It's still not great, but it works, and the insert fits the glasses case really nicely.
Nobody should ever have to go through what I went through. So, I share the fruits of my labours.
License:
Creative Commons — Public Domain
10
Ron Harding
