The box joint, also called a finger joint, is an aesthetically pleasing form of joinery that turns a simple box into a beautiful piece of woodworking. While similar to the more elegant dovetail joint, box joints are more easily fabricated and actually provide a joint of superior strength. The technique used to create them, as presented in this instructable, is straightforward and relatively easy to master.
Step 1: Tool and Material Checklist
Stacked Dado Blade set
Box Joint Jig - plans for building a shop made jig are available online (Google search) or one can be purchased ready made.
Block Plane - for shaping the curved lid
Small Phillips head screwdriver
1/2" x 4" x 36" Oak for Box sides (for a box with overall dimensions of 11 1/2"L x 6 1/2"D x 3 1/2"H / interior dim. 10"x 5"x 3 1/8")
1" x 8" x 12" Oak for Top
1/4" x 4" x 48" Oak for upper and lower trays (lower fixed tray and upper removable tray each 1 1/2" H)
1/8" hardboard for box and upper tray bottoms
felt to line upper and lower trays
brass hinges - 1" wide
Titebond III (a slower curing glue)