What open-source materials are available for understanding basic designs for bookshelves / cabinetry?
I'd like to build a fairly large (11' x 7') set of built-in bookcases with lower doors, and am trying to understand the critical components and construction steps. I'd like to find freely available ...
A 14"x69" cabinet door I made from 3/4" birch plywood bowed AFTER painting the first side with water based paint. The door had been straight after simultaneously priming both sides with Kilz water ...