4. Before capping off the end pieces, slide pre-cut beadboard sections into grooves cut along the inside of the pieces and tap final frame piece into place using a hammer and scrap piece of wood (figure C).5. Finish the end pieces using a pneumatic nailer with finishing nails to hold the pieces together.
6. Assemble the front and back pieces the same way as the end pieces. Then attach all four sides together using 3-inch trim screws (figure D).
7. Next, attach cleats around the bottom of the box using the pneumatic nailer. Finally, attach the 1/2-inch plywood bottom to the cleats (figure E).
8. Begin assembling the backrest frame by drilling pilot holes in the frame. Then use 3-inch screws to assemble the pieces of the frame together. Next, attach a 2x4 piece to the back of the toy box as the bottom of the back frame.
9. Slide the rest of the frame into place and attach it to the back of the toy box (figure F).
10. With the frame in place, use a router with rabbet bit to make a groove to support the beadboard panel.
11. Apply glue all around the groove and put the back in place (figure G) and secure the back with finishing nails using the pneumatic nailer.
12. Attach the piano hinge to the lid using the supplied screws. These are small screws so make sure when tightening the screws you dont strip them out. You have to have a small clearance between the lid and box to open and close the lid (figure H).
13. Attach a lid support designed for toy boxes to provide protection against slamming (figure I).
14. Prime and paint toy box as desired.