So of course I had to give this a try. So here are three stencils I made just playing around with my glue gun.
This is the negative space they leave behind once the stencil is lifted off the page. Not bad for a first try. I used just a regular mini-glue gun to create these stencils. Since my glue gun has just one tip, I did have to trace over the image several times to make the edges sturdy enough.
Ohhhhhhhhhhhhhhhh . . . the possibilities.