SPY PEN 3D print model

Hello, i just want to show you something i created recently. This pen was my dream when i was a student, an object where i could hide my notes during exams. i designed this just to fulfill an idea that was in my mind since i was i third grade.

The hardware can be reloaded disassembling a standard BIC pen and use it. The notes can be downloaded pulling the cover with youe finger and the uploaded inside just rotating the bottom wheel, so you can hide them. i hope you enjoy it.

i hope you enjoy it.