When the glasses are in the tray, the eye chart appears in focus. When the glasses are removed, it appears blurry.
Concept for an eyeglass tray using thermochromatic ink and a pressure sensor.
Blurry Eyeglass Tray
Concept for an eyeglass tray using thermochromatic ink and a pressure sensor.
Blurry Eyeglass Tray
Tidak ada komentar:
Posting Komentar