Bitcoin (BTC) binary (Keychain)

thingiverse

This is a Bitcoin with ones and zeros etched onto its outer ring. It's also possible to print it with a hole, transforming it into a functional keychain. If you have any suggestions or ideas to enhance this design, please don't hesitate to reach out. There's also the option of incorporating your public key in place of "1 0." If that interests you, feel free to get in touch.