14/06/2026
Fresh prototype update ❄️💉
Now the REAL design process starts 😄
No more guessing dimensions from random photos and internet specs.
We finally have:
✅ the actual PolarVault cooler
✅ a real insulin vial
✅ real wipe packets
✅ physical fit testing
Current phase:
test fitting
revisions
ergonomics
real-world usability
FDM prints are only for fast prototype testing and fit checks before the final resin version 👀
From CAD → prototype → adjustments → final resin print.
❄️💉