The file 'Rickroll QR Keychain 3D Printer Model' is (stl) file type, size is 81.0KB.
Keychain with a QR code to Rick Astley's "Never Gonna Give You Up"
The link is disguised so even though it takes you to the official video, no one will know as they scan it.
link: https://rr.noordstar.me/9f50ffcf
square part is 50mm x 50mm
Design is optimized for best scanability.
For this reason, I highly recommend printing the first file. The second file was added as a request in the comments.
Inverted_Keychain_from_request.stl | 166.8KB | |
Rickroll_Keychain_recommended.stl | 268.3KB |