I've used various foiling techniques in the past in crafting, and was excited to try this one out on my Explore Air 2.  I'm not very excited with my results so far, though.  I did not see any prompting in Design Space for putting the product wheel on \"custom\" while using the foiling, so that took a bit to learn, and I am getting a very \"sketchy\" look to my foiled projects.  They look best with the \"bold\" tip, but still not very solid.  I'm still practicing with foiling, and hope to get my projects to look like they do in the Design Space photos.