The original ends of the barrel are smaller than a usual drumhead,
so cut the ends off at a point where the diameter is wider.
Inject glue between the barrel staves and allow to dry.
To reinforce the structure and ensure that the drum stays round,
nail 3/4 inch-thick plywood inserts into both ends.
Use a jigsaw to cut out a central drumhole. To demonstrate how precise
the measurements were, June retrieved the cutout she had saved from
the last oh-daiko that was built. It was exactly the same size!
Metal bands wrap around the staves of the barrel. Knock them off with a hammer. Using a power sander and coarse grit sandpaper, round the ends, so that the skins don't tear when stretched over the edges. To get a nice shape, you need to move the sander in a wide, even arc.
Sand away the weathered wood and make smooth the sides of the barrel.
Do about 1/8 of the circumference at a time, then rotate the barrel.
The barrel finally starts to look like a taiko!
Again, use big, wide movements.
Don't spend too long on one spot, or you will end up with an
asymmetrical taiko!
After a second sanding with fine grit sandpaper, varnish the outer surface. |
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