Micro SD Card Keychain Holder

thingiverse

This is a compact SD card holder keychain. Specifically designed to store 3 cards at once. Created in response to a friend's request for a unique design. Another similar concept exists on Thingiverse, but it accommodates an abundance of space. If additional storage capacity is required, feel free to redesign or modify the existing files, or explore alternative solutions like the Swiss Army Style SD Holder. Printed with precision at 0.15mm layer height and 15% infill rate. The print speed was maintained at 40mm/s for optimal results. Two M2.5 x 8mm screws are used to secure the entire assembly together. A keyring is also required for attachment purposes. To facilitate a smooth printing process, the "stop" component has been separated into two distinct parts. This modification eliminated any overhanging sections that might have caused issues during printing. However, this separation means an additional step of gluing two parts together in conjunction with the screws, or combining the stop and bottom components into one solid piece and printing it with a small overhang. With proper cooling and bed leveling, the print should turn out well.