On 08/07/2018 07:37 PM, Chuck Guzis via cctalk wrote: > On 08/07/2018 07:19 PM, Steven M Jones via cctalk wrote: > >> The brand I'm remembering from the 1970s was Colorforms. Apparently >> still a thing. The www.colorforms.com site is alive. > > That's the stuff! Not silicone at all but vinyl mat. Thanks! > > Now I have to figure out where to find some.
I think I found exactly what I need. Called "vinyl cling"--there's an assortment of colors sold under the Grafix brand. I'll let the list know how it works in the next week or two. Should beat foam blocks. --Chuck