Building a timber cupboard � how to make fitted cupboards. how to build a timber cupboard and make timber frames for storage units. this project shows you how to plan, prepare and make your fitted, timber cupboards, including using the appropriate joints.. Use a miter saw to crosscut 1x3 pine to length; make two vertical stiles and two horizontal rails for each cabinet door. 13. then, use the table saw to cut grooves into the edges of the stiles and rails to accept the
