SD-Card storage (12 cards)

thingiverse

This is a circular SD-Card holder. When you rotate the bottom, each SD card will be lifted one after the other, making it easy to grab. Rotate the rotor counterclockwise and the cards will rise. Turn the rotor clockwise and the rotor locks in place, ensuring that all cards are fully recessed as the lid closes. Don't turn too quickly or you'll see SD cards flying through the air. To assemble this holder, you'll need an M6 x 35 mm screw, an M6 lock nut, and a M6 washer. Tighten the screw gently while keeping an eye on the gap between the stator and rotor. The lid is made of PETG material. The rotor and stator are both constructed from PLA. To secure the nut in place, simply hold it steady as you tighten it. Due to the narrow space between the nut and housing, a socket wrench won't fit, but a pair of pliers will do the job. On February 26th, 2018, an updated version with a stackable lid was added. To secure this new design, use three self-adhesive rubber feet (similar to 3M Bumpon 6mm). For a similar design that holds up to 25 SD cards, visit https://www.thingiverse.com/thing:2815132