I mentioned this to my brother James sometime last year and James, being James, threw himself into the project and came up trumps at Christmas. It was a loose specification. I wanted a copy of my tattoo to be the "mark" on my equipment. I simply took a photo sent it to James and let him get on with it.
It took a while, and several prototypes, but I think you'll agree the results were worth it. There will certainly be NO confusing my equipment now.
Oh, if anyone out there wants a bespoke branding iron just contact me through the blog with details of what you'd like and I'll pass it on. A price will be provided based on the complexity of the design! You'll love it I promise!