
My 3D printer came with a crappy 256 megabyte (yes, megabytes!) micro SD card. I haven't had the opportunity to keep a library of useful stuff I print frequently, let alone all the stuff I wanted to cut and eventually print. With this 2GB card, I have optimal compatibility and storage for hundreds of models, far more than I really want to fit on the card at one time. I also have slicing software and user profiles for my printers stored in a separate directory. Cozy! It doesn't come with an adapter, but I have three or four lying around so it doesn't matter. These are small capacities, not SDHC U1/? Maps are hard to come by and often more expensive than larger maps.

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