Omg, I'm totally going to try this! I didn't think I could possibly love my woodburner more, but if this works, I may!
My usual method of spikes it to cut them, go back and make my V cuts with my woodburner and handy-dandy timy metal ruler. Then I lay them all out, clip them, start to sew/cinch them, curse as I see one side is too short or the spikes got "wonky", and start over...I tend to repeat this cycle often
This could save me a lot of time and from teaching my boys some fun new words, lol.