Drum building guides · Seven Six Drum Company
Stave, Steam-Bent, Solid and Ply Drum Shells Explained
Every custom snare drum starts with a decision about how the shell is made. Four constructions cover nearly all of them, and each one moves the sound of the finished drum in its own direction. Here is how Seven Six Drum Company builds the stave shells, and what each one gives you.
Stave shells
A stave shell is built from vertical segments of wood, cut at a precise angle and glued edge to edge into a cylndrical shape, the same way a barrel is built. The wood grain runs vertically, top to bottom, or in some cases, horizontally, so the shell is dense and thick before it is turned round inside and out.
Stave drums tend to be loud, focused and full of low-end body, with a strong fundamental note and plenty of projection. Because each stave is a separate piece of wood, stave construction is also where figured and exotic species look their best — the grain repeats around the drum like a pattern.
Steam-bent solid shells
A steam-bent shell is one single plank of wood, thinned down, steamed until it is pliable, then wrapped around a form into a cylinder with one scarf joint where the ends meet. The grain runs horizontally, all the way around the drum, with no interruption.
That continuous grain makes steam-bent drums exceptionally resonant and open. They sing, they have a long decay, and they respond to a light touch. This is the oldest way to make a drum shell and still the most demanding — one mistake in the steaming or bending and the plank is gone.
True solid shells
A true solid shell is cut from a single block or log and hollowed out, so the finished drum is one uninterrupted piece of wood with no joint at all. There is nothing simpler in concept and nothing harder to source: the wood has to be thick enough, stable enough and dry enough to survive being turned.
True solid drums have an immediacy to them. The attack is sharp, the note is clear, and the shell behaves as one piece rather than as several pieces glued together.
Ply shells
A ply shell is made from thin layers of wood laid up in a mold with alternating grain direction. It is the construction most factory drums use, and it is not a lesser choice — plies are stable, predictable and easy to tune, and the number of plies gives a builder fine control over how much the shell flexes.
Fewer plies mean a more sensitive, resonant drum. More plies mean a tighter, more controlled crack that cuts through a loud stage.
Which one should you order?
Tell us what you play and where you play it, and the construction usually picks itself. Loud outdoor gigs and second-line volume point toward stave. Studio work and quiet, detailed playing point toward steam-bent or true solid. A drum that has to do a bit of everything can be dialed in with plies and the right bearing edge.
You can browse finished examples of each on the store: stave drums, steam-bent drums, and solid shell drums all have their own pages.