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BY JOHN A. FRY CUSTOM CRAFTED FURNITURE
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This commissioned cabinet
was for a home re-model in San Francisco, and I worked from measured drawings
only as I never saw the home. I was given drawings of the room with
measurements and locations of the plumbing and given the thickness of the tile
that would be installed. I also received a template of the oval sink that I
would plot the curve of the coopered doors.
Another shot of the
finished installation.
A matching
wall cabinet mounted over the toilet.
I started
the layout of the coopered door by drawing a full size outline of the
cabinet. Then using a protractor started plotting the width of each stave
and measured and marked the angle of the bevel that would be required for
each piece. Because the curve is actually oval, the staves needed to be
narrower as the turn became sharper.
I cut and
glued up practice pieces of poplar and then laid them on the pattern to be
sure I had measured everything correctly. I re-adjusted and cut some angles
again about three times until I was satisfied I had it perfect. The angles
ranged from 4 degrees in the flattest part of the front, to 13.5 degrees at
the sharpest part of the bend next to the cabinet sides.
I built a
clamping form out of MDF to maintain the correct curve during the glue up. It
is covered with clear tape to prevent the glue from sticking to it.
It was
possible to glue the first couple of pairs of staves together without
problem using ordinary clamping techniques. You can see them in the clamps
in the upper left corner. Then I placed these pairs in the form and started
gluing each additional stave one-at-a-time, clamping it to the previously
glued group.
After each
additional piece was added, the clamping strategy required changing. I kept
making caul additions to keep the pressure flat against the edges.
After the
curved doors were glued up, came the labor intensive part. The inside curves
would have to be scraped and sanded to remove the faceted flats and make it
curved. I used cabinet scrapers with curved edges and a good coarse hook. I
could of chosen to leave it faceted, but that was not the level of
craftsmanship I wanted to present. The outside surface was easy using a low
angle block plane to craft the outside curve. This is the
top plate to support the curved apron above the doors. This piece and the
curved bottom needed to be edge banded with canary strips. I used tongue and
groove joinery and saw kerfed the tongue on the banding to allow it to be
bent.
It had to be
steamed to make the bend of the tightest radius at the ends without
breaking. A bit of glue and a lot of clamps.
This unit
was built in three separate sections. I made the doors first, and then built
the center cabinet to match the doors exactly. After the center was
completed the two outside drawer cabinets were built to fit the remaining
space that the bathroom required, after allowing for tile and thinset. This
is the dry fit of the doors to the center section after I had cut off the
tops of the doors to make the grain matched upper apron.
One of the
side sections. I used full extension, ball bearing drawer glides. The drawer
sides are soft maple with through dovetails all around. The other
drawer section had one double drawer. The inside
of the big drawer with the inlaid "Chisel and Bit" medallion.
This shows
the inside of the under sink, curved door, cabinet. These doors were mounted
with euro style hinges that could handle a thick door, and limit the travel
so the doors did not swing all the way around to the drawers.
Completed,
finished, and ready to ship.
This is a
matching wall cabinet that mounts over the toilet.
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