Support BladeForums! Paid memberships don't see ads! All 3 done by yours truly with nail polish and a proprietary ferric chloride solution. Super tedious process as nail polish likes to glob up and form dry strings, thus forcing me to work in 1cm increments forming the design as it drys (each taking anywhere from 30-40hrs total over the course of several weeks to complete). Its a labor of love but the end product is something most knife guys have never seen before.. A full ornately custom etched blade. Sorry for the camera not being able to focus in on the details. Videos and pictures really don't do them justice.