Brother Against Brother Artillery Template

My friend Byron runs a lot of Indian Mutiny games using the Brother against Brother ACW rule set. He's been using a homemade acetate artillery template for canister shot, but these are hard to keep track of since they're transparent and thin. Byron asked me if I could make a template on my laser for him out of the transparent green material I make my other templates out of. This is what I came up with for him.

If there is interest from other gamers to get some of these I will add them to the items I sell on my website. Feel free to drop me an email or post a comment here if you're interested.