Print-in-Place Business Card Encryptor, Compressor, and Holder

Created for the Business Card Holder Flash Contest. This not only holds your business cards, but it encrypts and compresses them for safe, efficient, storage as well! If your business cards are ever seized by an attacker their personal information will be recoverable only by painstakingly long brute force methods, making a loss of sensitive information practically impossible.

If you're enjoying models like this, please consider supporting us on Patreon so we can continue making great content for you. https://www.patreon.com/oddinventor

Other Features:

• Print-In-Place
• No Supports! (okay, there is 1, ONE support, but it's already in the model so you don't have to)
• Convenient flat-head screw pockets for easy(er) layer/component separation
• Built in hand-crank and Philips (t or x) port for powering via drill
• Left-handed or Right-handed operation
• Tested with strong PET-G 💪 at 100% infill
• First Contest Entry!
• Novel print-in-place techniques
• Using a derivative of the Caesar cipher this encryptor breaks your data into small chunks and rearranges it in a random pattern that is also convenient for compression for storage in small, portable, devices
• Supports multiple business card formats and sizes

NOTES: If printing tolerances are too tight for your printer to handle, try scaling the model up by a small percentage and try again (5% ~ 10%). Use a small screwdriver and some oil-based lubricant to work parts loose before first operation.

WARNING: Holder does not implement a decrypting feature. (So yes, technically a hashing algorithm, but it's theoretically possible to reassemble the data, and “hashing” doesn't have as cool of a ring as “encrypting”).

WARNING #2: Wear ear and eye protection whenever operating dangerous equipment.

WARNING #3: Only paper-derived storage medium is currently supported.

WARNING #4: Do not exceed 1,000 RPMs.

WARNING #5: Or do… and tell me how it goes! But please see WARNING #2 (above) before attempting.