The multi-function reader
grabcad
Initially, my concept was to utilize "what BB currently employs." To create the LCD casing, I took inspiration from David's "BB Transact" design. I implemented David's device as both a mag stripe reader and NFC, which possesses the ideal geometry for detachment and wireless Bluetooth functionality within the room. When connected to the main unit, it can be recharged. On the reverse side, the same base design by David is present. Although uncertain about winning this challenge, if placing 1st or 2nd, I will donate 50% of the winnings to David. Soon, I'll share additional renders.
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