By Dylan EastmanMore in Blog Cabin
While the top is drying, measure the thickest portion. Add 1/16” to this measurement and mark a horizontal line with a framing square across the tops of the table legs. This line marks the gutter structure mounting depth. Legs will protrude 1/16” above the plane of the tabletop. Ask a helper to hold the leg tight to the inside corner of the gutter structure with the mark at the top of the gutter. Drive at least two wood screws through the inside face of the gutter into the sides of the leg.
Attach all four legs and set the top on the base with equal overhang on all sides. Carefully trace the leg tops on the bottom side of the planks and then flip it over onto a work surface. Drill a 1/2” hole with each square mark near the line but not touching it. Using a jigsaw, carefully cut out each square. Because leg tops will nest snuggly in these squares, be sure cuts are slightly undersized. Flip the top back over and attempt to set it on the base. Using a flat wood file and chisel, remove small amounts of material as needed. Once the top nestles down on the gutter structure without excess force, run a small bead of wood glue on the top edges of the gutter, reposition the top and shoot 15-gauge finish nails through the inside edge of the gutter into the bottom of the tabletop. Fill in small gaps between the leg top and table planks with wood filler or small wood shims.
Using an orbital or belt sander, carefully sand down the tops of the legs (1/16" high) until even with the top. Sand any rough spots or glue marks. The table, gutter and legs can now be painted, stained, polyurethaned or waxed. Walnut-tinted furniture wax was used to finish the table shown. Apply several coats of wax over the course of several days to fully saturate the wood grain.