Micro SD Storage Disc

cults3d

I was rummaging through my camera bag, where all those Micro SD cards were scattered about, making it a real challenge to keep them organized and from getting lost in the crevices. On top of that, I needed a way to tell which ones were empty and which had been used already. So, after some thinking, I came up with a solution - a disc that can hold 5 Micro SD cards at once. To keep track of the used ones, you simply flip them over when putting them back in place. The built-in indexing system makes sure the disc doesn't rotate accidentally, stopping right above a card slot for easy access and in between slots for storage. UPDATE: As I was printing out some more of these discs to add to my various camera bags, I noticed that the retention fingers were breaking off more often than I would have liked. So, I tweaked the design a bit, adding some slot identifiers on the front to make it easier to distinguish between cards.