Band-Sawn Box

Rip 1/4" off the back and 1/2" off the front of each drawer.

Rip 1/4" off the back and 1/2" off the front of each drawer.

Adjust the blade guide height and make the hollowing cuts in the drawer blocks. Then glue and clamp the fronts and backs onto the drawers. Clamp them as accurately as possible to avoid having to sand them to excess. While they dry, select an attractive piece of 3/4″ scrap from your wood pile to serve as the drawer pulls. Trace their shapes and cut them out. Use a push stick for safety with these small pieces. You can cut the outer shape of the box body at this time too, but don’t be too concerned if the outer shape is rough at this point.

Once all the clamped parts are thoroughly dry — this can be anywhere from a couple hours to overnight, depending on temperature and humidity — you can begin belt sanding. Set the belt sander in the vertical position, with the table square to the belt. If there is a guard obstructing the top cylinder, remove it, as you will use the shape of the cylinder in your sanding and shaping process. This is the creative part, and there are no set rules to follow, except to keep a firm grip on your work. Don’t get over-aggressive when feeding your work into the belt — the belt just might get aggressive right back by pulling a drawer out of your hands and throwing it to the floor! It is important to note at this point to sand the outer shapes of the drawers with a light hand. You want to remove all the saw lines, but you don’t want to remove so much material that the drawers leave huge gaps at the tops when placed back into their cavities in the box.

If you take it slowly, a 3/16" blade can achieve sharp curves in the corners when hollowing out the drawers.

If you take it slowly, a 3/16" blade can achieve sharp curves in the corners when hollowing out the drawers.

Begin belt sanding the outer box shape with a coarse 60- or 80-grit belt. First lay the box flat on the table and smooth the saw lines out to the pattern shape. You’ll need to use the cylinder at the top of the sander or a drum sander with a 3″ drum for the concave surfaces. While you have the coarse paper on the sander, grind, shape and round the edges of the front and back of the box. Curve in the concaves at the bottom and side using either the cylinder on the belt sander or a drum sander. This type of “carving” adds a sense of depth rather than flatness to the box by varying the roundness of the edges. Don’t be afraid of removing too much material on the thick edges. They will be rough, but they round out nicely with 80-grit paper on a soft-padded palm sander. Shape the drawer pulls in the same way, taking care not to sand too much of your fingertips off in the process. Be sure the backs of the pulls, which will be glued to the drawer fronts, are flat. Continue on through medium and fine grits to remove the coarse sanding lines. To make palm sanding easier, belt sand with the grain on the sides with the medium and fine grits to remove the cross-grain lines. Do this by feeding the box sides in a gentle upward motion against the pull of the belt.

When shaping the box edges, feed the wood into the belt with an upward motion.  In general, take more wood off on the thicker edges, and less where it’s thin.

When shaping the box edges, feed the wood into the belt with an upward motion. In general, take more wood off on the thicker edges, and less where it’s thin.

On the router table, round over the drawer fronts with a 3/8″ roundover bit. With a hand-held router, round over the edges of the drawer cavities in the box body with a 3/8″ roundover bit.

Palm sanding with 80-grit makes quick work of the hard edges you roughed out on the belt sander. From there, palm sand the entire project with a succession of medium and fine grits, making certain to remove any cross-grain lines that may be left over from belt or drum sanding. You can roughly chisel and sand a roundover in the saw kerf edges at any time during your palm sanding operation. Hand-sand beginning with 80-grit to make quick work of rounding over the chiseled kerf edges. Continue sanding, working through progressively finer grits, and stop with 180. Hand-sand the drawer pulls to soften their shape, apply a thin layer of glue to the flat backs, and position them on the sanded drawers. Eye them up to your taste for symmetry, using the pattern as a guide, then apply hand pressure for a couple minutes to clamp and set the glue.

While you’re waiting for the drawer pulls to dry, do a final touch-up sanding with 180-grit by hand over the entire box, especially around the edges and in the cavities of the box. Use a sharp chisel to chip off any glue squeeze-out on the inside of the drawer cavities where the back was clamped onto the box. When the drawer pulls dry, lightly chisel and/or sand any squeeze-out there also.

A little twist of the wrist over the top cylinder can create some interesting effects in your box’s inner curves.

A little twist of the wrist over the top cylinder can create some interesting effects in your box’s inner curves.

Band-sawn boxes lend themselves well to an oil finish. Oil is much easier than trying to spray or brush a varnish inside those box cavities, but that’s just my humbly biased opinion. Whichever type or brand of oil you decide to use, make sure you wet sand with 600-grit wet or dry paper between the first and second coats. Wipe off any excess oil with a dry cloth. And make sure each successive coat is thoroughly cured before applying the next one. This will ensure a smooth, even, luxurious finish for those curves — a treat for the fingertips as well as the eye.

Thought you were done? You still need to flock those drawers yet. A flocking kit is simple to use and comes with basic instructions. Seal the insides of the drawers with a coat of shellac or other varnish so the flocking adhesive won’t soak in too much. Using a cardboard box turned on its side as a mini spray booth to catch the excess flocking material, pump a heavy coat of flocking into the drawers until all the wet spots are gone. Tap out the excess and pump more flocking material in if any wet spots reappear. Then, collect the over-spray of flocking and let the drawers dry overnight. When dry, vacuum out the loose fibers and dust off the drawers. A light coat of paste wax, well-buffed, will make the drawers glide smoothly.

You can taper the drawer pulls to add depth if you choose, or you might decide to leave them flat and just round the edges a little.  Experimenting with these little shapes not only gives you an idea of what you can do on a larger scale with your box, but comes with the added benefit of a manicure, too.

You can taper the drawer pulls to add depth if you choose, or you might decide to leave them flat and just round the edges a little. Experimenting with these little shapes not only gives you an idea of what you can do on a larger scale with your box, but comes with the added benefit of a manicure, too.

Once you see how easy and liberating the less-structured process to make a band-sawn box can be, you may just decide to give up squinting at those 1/16″ lines on your ruler. And maybe your unusual woodworking technique will catch the eye of a rich princess….PW

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Lois Keener Ventura runs www.knothomedesigns.com.

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