Parametric wall art is a piece whose form is generated by a set of rules rather than drawn line by line. In wood, that usually means a single curve that is repeated across many thin ribs and shifted slightly from one rib to the next, so that the ribs together describe a surface: a wave, a dome, a twist. This guide explains how that design process works, how the pieces are made, why we build ours in birch plywood, and why they look different at different times of day. You can see the results across our parametric wood wall art.
What does "parametric" actually mean?
"Parametric" means the shape is controlled by parameters, adjustable values such as height, spacing, amplitude or angle. Change a value and the whole form updates. The term comes from architecture and engineering, where designers use it to generate complex facades, roofs and structures from a few governing rules.
The useful idea is that the designer does not sculpt the final shape directly. They define a relationship, for example "each rib is this curve, raised a little more toward the center," and then tune the numbers until the form looks right. The result has a kind of order that is hard to get by hand-drawing, because every part follows the same logic.
How is a parametric wood sculpture designed?
It starts with a base curve and a rule for how that curve changes. A typical piece is a row of vertical or horizontal ribs. Each rib's profile is the same family of curve, but one parameter shifts gradually across the row. Push the peak a little further each time and you get a wave that travels. Grow the depth toward the middle and you get a dome. Rotate the curve progressively and the surface twists.
Some examples from our own pieces:
- Resonance (35.75 by 21 inches) ripples outward from its center, so the ribs near the middle carry the strongest curve.
- Nami (40.75 by 35 inches) is a panel of rolling waves; the crest moves across the ribs as you read the piece left to right.
- Eclipse (49.25 by 52.25 inches) is a domed round form, deepest at the center.
- Anomaly (70.25 by 22.75 by 7 inches) is a long, twisting, asymmetric form that breaks its own rhythm partway along.
- Equinox (36 by 22 inches) uses the same thinking in a different structure: a diamond lattice of interlocking ribs rather than parallel ribs.
Because the form is defined by rules, the same logic can be pushed much further. The Anomaly II sculpture carries it across 103.75 inches, nearly 9 feet: it rises from a tall, deep end, narrows into a tight twist and flares out again at the far end.
How are the pieces cut and assembled?
Once the form is settled, it is broken down into flat parts: one profile per rib, plus whatever spine or frame holds them. Each part is cut from a sheet of birch plywood following the digital file, so every rib matches its designed curve. In parametric woodwork generally, that cutting is done with computer-controlled tools, because hundreds of subtly different profiles have to be exact for the surface to read smoothly.
The cutting is only part of it. In our Brooklyn studio each piece is then sanded, fitted and finished by hand, one at a time. Edges are eased, joints are checked, and stained pieces are stained by hand. Pieces ship uninstalled, with a numbered wall bracket, screws and wall anchors included, and installation takes about five minutes (see our installation guide).
Why birch plywood?
Birch plywood is stable, has a fine and even surface, and shows a clean layered edge. Plywood is made of thin veneers glued with the grain alternating direction, which makes it much less prone to warping or splitting across thin ribs than a solid board of the same thickness. That matters when a piece is made of dozens of narrow, curved parts that need to stay true.
The layered edge is also part of the look. On a parametric piece you see the ribs mostly edge-on, so the fine stripes of the plies become a texture across the whole surface. Birch's pale, even face takes a finish well, which is why we offer it three ways: natural birch, birch hand-stained in a walnut tone, and birch hand-stained black. Our walnut finish is a stain on birch, not solid walnut.
| Material | Stability in thin ribs | Edge appearance |
|---|---|---|
| Birch plywood | High; cross-laminated layers resist warping | Fine, regular striped layers |
| Solid hardwood | Lower in thin, long parts; moves with humidity | Continuous grain |
| MDF | Stable, but edges are fragile | Flat, uniform; usually painted |
Why does parametric wall art change with the light?
Because it is made of many edges at slightly different angles, every rib catches and blocks light differently. When light comes from the side, as it does from a window in the morning or evening, each rib throws a shadow on its neighbor and the curve becomes pronounced. Under flat overhead light the form softens and the pattern of the edges takes over.
Deeper pieces show this more. A shallow panel like Liminal produces a gentle ripple of shadow; a 7-inch piece like Anomaly casts long, moving shadows across the wall. Finish matters too. Natural birch reflects more light and shows soft gradients; black stain absorbs it and makes the silhouette and shadows the main event. If you can, place a piece where it receives side light from a window or a wall-washing lamp, and it will look different at breakfast and after dark.
Is parametric art the same as 3D wall art?
Not exactly. "3D wall art" covers anything with depth, from carved panels to molded tiles. Parametric art is defined by how it is designed: a rule-based form. Most parametric wood pieces are three-dimensional, but plenty of 3D wall art is not parametric. Our studio FAQ covers sizes, finishes and shipping in more detail.
FAQ
Is parametric wall art handmade?
It can be both designed digitally and made by hand. Ours is designed as a parametric form, cut from birch plywood to that design, then sanded, assembled and finished by hand in Brooklyn, one piece at a time.
What wood is used for parametric wall sculptures?
Birch plywood is a common choice because it is stable in thin parts and has a clean layered edge. All of our pieces are birch plywood, in natural or hand-stained walnut-tone and black finishes.
Where does parametric wall art look best?
On a wall that gets side light, from a window or a lamp that washes across the surface. The ribs cast shadows that bring out the form. Under flat overhead light the piece still reads, but more quietly.