These new small louver dies are only three quarters of an inch wide. I got the idea from going to the St. Cloud swap meet put on by the Pantowners car club.
Someone there was talking about how they have someone do mini louvers on their dash plaques. I thought this was a great idea and was thinking about all the different things you could louver... just think of all of the rad stuff you could punch!
Both the arbor press adapter and the mini louver die will be for sale on the site soon.