This key fob holds 2 Micro SD & 1 SD Card in a very small package, with a secure twist lock.
Just place your cards in two layers, then drop the top on and twist to align the attachment hole, looks like a standard RFID key fob, but securely holds your data!
This is designed for PLA, and prints fine with a 0.4mm nozzle, though a layer height of 0.1mm is recommended to capture the detail in the latches.
Uses very little filament and prints very quickly, even at 0.1mm layer height
First layer - 2 Micro SD
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Second layer - 1 SD Card
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Top goes on at an angle
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Twist to close
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Lobster clip to lock and complete the illusion!
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The author marked this model as their own original creation.