Printing on Bottlecaps?
I'm doing some small scale brewing, and I want to rig up some custom labels & caps for a real professional presentation. Labels are easy enough, but caps are throwing a few spanners into the works... Does anyone have any ideas on how to print them? Here are my current ideas:
- Toner Transfer - use a custom template and rig to hold multiple caps, then use an iron modified into a solder-press-like device to transfer. removing the paper cleanly could be difficult, and the results are unpredictable
- Silk Screening - build a similar rig to hold caps in place, and screen them. i don't know much about creating screens, and longevity, but it's probably too complex/expensive for small batches.
- Custom Stamp - use a rubber or pre-inked stamp to impress the design. simple, but expensive for multiple designs. i don't know how well the ink for pre-inked stamps will bond to metal, and I don't know what ink to use for a rubber stamp.
Any thoughts are welcome.