DIY wall-mounted shelving :: Uses twin tracks & sturdy brackets; shelf heights are adjustable. Brackets are screwed to 3/4″ boards that were sanded & stained for the shelving. As was said, it’s all about meticulous planning *before* drilling any holes 🙂 but otherwise a fairly easy project with readily-available components. . . . . ღTrish W ~ www.pinterest.com… . . . .