Woodworking: Curly Maple Deckbox

My second real project in wood, a commander-sized deckbox, represented a step up in joint complexity and wood quality. I also had to deal with an unexpected issue, namely wood movement. The board of curly maple was purchased months ahead of time, with a couple different ideas in mind, and during that interval it went from a beautifully flat and square board, to a pringles-chip shaped board with slightly off-true edges. Had I been more motivated, I suppose I could have use a hand plane and pared it down to flat. With time at a premium, and a deep conviction that clamping and gluing can do amazing things, I did my best to roll with it.

I also tried to remember to take process photos as I went, not only to share here, but also for my own benefit the next time I kick off a project. The basic design was pretty simple: rabbet joints, rabbet joints everywhere. The four vertical walls of the box all get an eighth-inch deep 3/4 inch tall rabbet along their bottom edge to accommodate a beefy cheery base, and additional rabbets along the vertical edge for the left and right sides. One concern from the outset was the stability of cutting an eighth inch of material away from panels only a quarter inch thick, but going slowly, it did work out. Additionally, an eighth inch deep, quarter inch tall, slot was cut into the back and side panels to allow for a side-in lid. It's worth noting here that the lid had to be subtly tapered by sanding the edges meant to mate with the slots to allow for easy movement.

Raw materials
Raw materials

The raw materials were a 24" x 5" x 0.25" board of curly maple, and a 3/4" thick board of cherry (which I'd previously been using as a backstop to prevent tear-out when sawing). Both boards were wider than my miter box would allow, so I ended up using clamps and the straight edge of other boards to establish the cuts. In the photo below, the saw is neatly guided by straight-edged stock on both sides.

Sawing setup
Sawing setup
All the pieces
All the pieces

With all the pieces cut, the front panel (notably 0.25" shorter than the others, to permit the lid to slide out) was off to the laser cutter. I should also note, the design is not mine, it was found here, and was simply too cool to pass up. Maple takes laser engraving very well, and even grey-scale depth features were rendered very well.

Laser-cut design
Laser-cut design

Unfortunately I forgot to take any photos during the routing step, but they were all executed with a 0.25" flat router bit at medium-low speed. For the finish, I wanted the grain to really pop, so I used the remainder of the board as a test piece (seen far left in the photo below). The top portion of the test piece got two coats of diluted anoline dye, then two coats of Danish oil, while the bottom simply got the oil. I settled on dye+oil again, but in retrospect should probably have gone darker (less dilute) on the dye. The blue-taped areas, aside from the test piece, were to exclude oiling the gluing surfaces.

Finishing
Finishing

After a brief dry-fit, gluing and clamping went on for two days. I did have to make a second pass, as a small gap opened up in one of the corners, but after that it looked good.

Gluing and clamping
Gluing and clamping

Finally, here are some photos of the final product!

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I probably won't rely so heavily on rabbet joints in the future, but this was super instructive in the difficulties and details of executing them. Also, this came together more quickly than the first project! As I get my basic skills in line, things go a bit faster and smoother, but there's still seemingly infinite room still to grow.

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