How To: Build A Custom Bookcase

Step 9 Assemble the Basic Box

It's time to assemble the basic box. Lay out the top, bottom, middle shelf, and sides, and pick a corner to start on. We recommend the top. There are many ways to fasten wood together but we hate waiting so we chose glue and a finish nailer -- glue for strength, and the nailer so we don't have to use clamps and wait for the glue to dry.