Prometheus Epsilon EKO Emergency Key Opener

The EKO is waterjet by a US vendor from domestic 6/4 titanium. The rough blanks are shipped to me and hand-finished entirely in-house. The blank is stone washed in a ceramic tumbling media before the blade is machined on my Haas CNC mill. I could have skipped all the tedious hand-finishing by milling the blade first and tumbling the key afterwards. I tried it and it worked great. However, I love the aesthetic contrast between the stone washed finish and the shiny milled surfaces. For boxes, it's a big step up from getting glue all over your house key or going all feral on a box with your wild animal teeth. The EKO makes it look easy. For bottles, you can skip the lighter trick, the two bottle trick, the bang it on the edge of your friends counter and break a big hunk out of it trick. You get the idea, use the EKO and you might get invited back next time. OPERATING NOTES: With a little practice and even less muscle you can open bottles in one shot. It's just physics mate. However, y