Can I Convert a Library or Gym Card?
It's not just for banks. See how customers are turning boring gym passes into Cyberpunk access keys.

Why stop at your debit card? We have seen a surge in customers converting membership cards into metal.
The Barcode Trick
Many gym and library cards use a Barcode (Code 39 or Code 128) on the back.
Yes, our lasers can engrave functional barcodes.
Because the laser creates high-contrast white marks on black metal (or black marks on steel), barcode scanners at the gym can read them perfectly.
Access Cards (RFID)
Note: If your office entry card uses an internal antenna (tap to enter), you cannot convert this to metal easily, as the metal will block the signal. Stick to Barcode or Magstripe based memberships!
Want to build this yourself?
Get our Premium Metal Card DIY Kit and start your project today.



