Contact Lenses Case

I designed this contact lenses case in SolidWorks using the exact dimensions of my real case for a precise fit.

The model includes a threaded cap with a 0.1 mm tolerance, allowing it to screw and unscrew easily while remaining watertight.

It prints all in one go with no assembly required. I used PLA on a Bambu Lab A1, but it should work just as well with any filament. The result is a lightweight, durable, and waterproof case that weighs only 13 grams and prints in 47 minutes (including printer calibration).

Note: I did not specially calibrate my printer for overhangs, so unfortunately, some areas didn't print perfectly on my machine. However, the model itself is smooth and rounded, and those imperfections are due to my specific print setup—not the design.