Micro geared cases: for micro SD cards and other tiny objects

cults3d

I have been playing around with some geared case designs that are somewhat practical and a lot of fun to fidget with. The three-piece design features a geared hinge mechanism that keeps the parts moving smoothly in unison. They incorporate a magnetic closure that keeps the contents secure. The micro SD card version can hold three cards and the other version has ~13 x 13 x 15 mm volume. All of the pieces can be printed directly on the build plate and do not need support. The items needed to assemble are: (Qty. 2) 1 x 25 mm nails (or wire) used for hinge pins (Qty. 4) 2 x 5 mm magnets used for closure I have made a similar case for Nintendo Switch games here:https://cults3d.com/en/3d-model/game/geared-switch-case-with-logo