It’s been a couple of years
since I built a dining table out of maple, it was actually one of the first big
furniture projects I took on. One winter, we heard a big cracking sound in the
house and thought a tree had fallen over. Turns out it was the table, the
fluctuations in heat and humidity caused 2 pieces glued lengthwise to separate.
Ever since it’s looked good, but not perfect with the ¼” gap between 2 boards
in the top.
Then one of the angled
supports fell off and we thought it was time to finally fix it. To start we
took off the legs and I used a circular saw to cut off the 2 end pieces and to
slice down the crack lengthwise. Using dowel joints this time, I joined the
boards tightly back together lengthwise.
Once that was dry, I put the
ends back on, also with dowel joints.
Due to the 1/8” of loss from
the circular saw blade when I cut along the crack and general shrinkage of the
wood, the end boards was now ¼” wider than the rest of the table. This also got
trimmed with the circular saw.
While the top was clamped
waiting for the glue to dry, I made some changes to the leg design. Previously
they detached from the table with giant bolts, but they proved hard to get out.
Instead I screwed a board both sides of each leg and these will get screwed
into the table top from below.
Between the legs, where
previously there were 2 angled pieces, I used one horizontal beam. To attach
it, I drilled 5 holes through the center of the X into the new beam.
Once the screws were in
place, I used wood plugs to fill the holes. I’ve never used these before but I
think they are a good alternative to hidden joints when you want the strength
of screws.
Finally I gave everything a
light sand and 3 coats of clear polycrylic.
After it dried, we
reattached the legs.
Of course like always this
was more involved than I anticipated, but overall I’m glad I did it. The table
looks perfect again, the base is stronger and I got it done while it was still
nice enough weather to sand outside.
And now we know: I had some
issued with standard wood screws breaking off when I was trying to attach the
pieces to the legs. I did some research and finally bought more expensive
screws. I didn’t have high hopes, but they were amazing, even 4” screws went
into solid maple like it was butter. Best screws ever.