Originally Posted by tashanwrn
How do you make the slits??? V-Cut with woodburner?? Also on each individual spike, cutting them with the wood burner mine stick together also. What I am doing is folding the ends of my spikes and making a diagonal cut with my wood burner.
For the v-cut, you have to separate the two halves ever so slightly or they will fuse together & let it open up immediately as soon as you've sealed the edges.
For the top & bottom of the stack, I just ran my woodburner through in a straight line a few times. Each time I did, it removed a little bit of the polyester & eventually left a void. I haven't tried taking out a v notch yet.... But I imagine it would work well too.