Cuts # Cuts Board Length 1 1" x 4" 23 1/4" w/ one 45° miter 1 1" x 4" 12" w/ one 67.5° miter 1 1" x 4" 58 25/64" w/ one 67.5° miter 1 1" x 4" 50 23/32" 2 1" x 4" 23 61/64" (one with holes for wires) 2 1" x 4" 4" glue block (for beneath rails) 4 2" x 2" 36 1/2" OR 35 3/4" w/ 3/4" foam board on top 1 2" x 2" 23 61/64" (with holes for wires) 5 2" x 2" 3 1/4" glue block 4 2" x 2" 5 1/4" glue block 2 2" x 4" 3 1/4" glue block 2 2" x 4" 3 1/4" glue block w/ one 45° miter 1 1/2" ply 8" x 17" 1 1/2" ply 8" x 21"