ausmicro.com
The best Micro & Mini Scale RC Website on the Internet
Home › Forums › Mini-Z, Mini-X, X-Mods and other Mini-Scale › Mini-Z, Mini-X, X-Mods – Discussion › sandpaper track › Re: sandpaper track
just use “blackboard” paint on plywood… easier to paint than gluing sheets of sandpaper!!
besides you don’t really need more grip anyway, there’s plenty on most surfaces