thanks to watch the video.

Bruce...that is a Modello stencil over a layered acid stained floor. we used torn paper edges to flash with acid stain and water based dyes, we also threw some ironite to react with the acid. The stencil was positioned and also stained with water based dye (should have used solvent to prevent bleeding), but it turned out well. for exterior you'll need a UV stable product. If you have any questions let me know. Mike Branch

Thank you for the comment.
It projected.
The Styrofoam was done and the carving was done with the heat cutter.
Coloring is a water base stain.