Cut 1x6 boards to fit over the brackets ... Use a table saw and plan the cuts to get two strips from each tongue-and-groove board, retaining the rounded “bead” on one edge. Fir and Pine Can Be Tricky ...
It takes a surprising amount of pine to build this cabinet ... Then use them as a guide to cut out the tongue-and-groove boards that make up the door panels. Rip the groove off the first board in each ...