Spend any time in LA showrooms, restaurants or new offices and you have seen one: a wall that is not flat and not random, that looks like it was grown for that exact room. Waves, ribs, steps, a 3D relief that catches light like sculpture. That is parametric wood. It looks like art, and underneath it there is math, a 3D model and a CNC machine that makes the thing buildable.
We make these in walnut and oak, sometimes with brass, sometimes with hidden light. So here is the actual process. Not a story about generating shapes, but how a parametric idea travels from a sketch or a Pinterest board to panels that arrive on site, match at the seams and stay on the wall.
What parametric means
The word sounds like jargon until you define it. A parametric shape is controlled by numbers you can change, rather than drawn once by hand and frozen. Raise the room height and the wave gets taller. Change the panel width and the pattern recalculates. Add ribs and the whole surface updates. That flexibility matters enormously in Los Angeles, where almost nothing is square and the client will absolutely ask whether it can be 12 inches wider.
Parametric panels do their best work in:
- Reception walls and lobbies, where impact per square foot is the point
- Hospitality: bars, restaurant backdrops
- Headquarters and creative offices
- Houses that want one remarkable wall instead of twenty ordinary ones
- Ceilings over a defined zone: the bar, the entry, the lounge
Wood is what keeps it warm. You can do parametric in metal or plastic, but oak and walnut make it read as crafted rather than printed. Add brass or blackened metal and it reads as custom millwork instead of decor.
From idea to CNC
This is the part that usually gets skipped. A parametric surface is not an animation you email to a carpenter. The pipeline is specific.
1. Brief
Sometimes it is a photo from a hotel in Dubai. Sometimes it is a Revit file from an architect. Sometimes it is a sentence: a wave behind the reception desk, in walnut, with light. All of those are enough to start. What we need is room dimensions, where the wall sits, the finishes you like, and whether we can run power to it.
2. Parametric modeling
We build the surface in 3D using Rhino and Grasshopper logic. This is where the control lives: amplitude, meaning how deep the waves go; frequency, how often the pattern repeats; density, how busy the surface reads. We can also carve out a flat zone for a logo, or cap the depth so the cleaning crew does not quietly hate you.
It is also where the design becomes installable. You do not want 12 inches of relief across the whole wall. You want depth in the middle, calmer edges, and something shallow near a doorway.
3. Panelization
One continuous sculpted surface is a lovely idea that will not fit in your elevator.
So we break it into modules that fit the CNC bed, can be carried by two people, go through a door, and reassemble on the wall with the pattern running unbroken. We add reference edges, hidden joints, and where the geometry allows it, interlocking joints so the rhythm never stutters at a seam.
4. Toolpaths
Now it gets real. The 3D panels become toolpaths: which bit runs where, how deep, what step-over, what feed rate. Deeper and smoother curves mean longer machine time, which means higher cost. It is why two walls that look similar on Instagram can be priced very differently.
We cut on MDF or good plywood that gets veneered afterward, or is veneered already. Deep sculptural sections can go in solid.
5. Finishing
CNC leaves fine ridges, so everything gets sanded. Then veneer goes on: walnut, oak, rift-cut oak. Stain or blackening if the design wants it, then clear coat, usually matte, and brass or black aluminum inlays where they are part of the drawing.
This step is the difference between machined and crafted.
6. Installation
Panels arrive with a mounting plan: substructure in wood or metal, hidden fixings, alignment lines so the seams disappear. If there is light in the design, it goes in at the same time, because grazing light is what makes the curves read at all.
What you can build with it
Parametric is not one look. It is a set of tools.
Wave and dune surfaces. Soft flowing relief that looks almost 3D printed but is wood. Reception walls, spa and wellness, residential entries. Grazing LED from above makes every ridge appear.
Rib and sliced surfaces. Parallel ribs that shift in thickness or spacing. More architectural, more deliberate. Especially good on ceilings when you want the eye to travel from one end of a room to the other.
Layered and stepped. One layer cutting into another. The right choice when you want to combine wood with felt, light or metal.
Slat and parametric hybrid. Part of the wall stays calm and slatted, part is sculpted. Very practical: the AV and electrical trades get the flat area, the designer gets the sculpture.
Materials for LA conditions
Working here means the same conditions keep repeating: large glass, hard sun, aggressive AC, sometimes marine air. Material choices follow from that.
Core. MDF or birch ply. Stable, machines cleanly, does not surprise anyone on site.
Veneer. Walnut for warmth, white or natural oak for a lighter room, blackened oak for a dramatic lobby. We can tone to an architectural palette.
Solid wood. Where edges are exposed, or where the relief is deep enough to need it.
Finish. Matte clear, oil, occasionally a tinted lacquer. Low VOC, because these walls end up in offices and homes people actually occupy.
If the wall sits where the afternoon sun lands, we will say so and steer you toward a UV-friendly finish or a different veneer.
Light and acoustics
A parametric wall with no light is a sculpture in a dark room.
Grazing light. Our default. A linear LED along the top or side washes down the geometry, and every groove appears. We hide the fixture in a pocket so what you see is the effect and not the source.
Backlight. Where the design has perforations or open gaps, backlighting gives a soft glow. Useful for branded spaces.
Acoustic backing. These walls often go into restaurants, offices and meeting rooms, all places that need to be quieter. Panels can sit on acoustic felt, or we can leave cavities behind selected modules to kill flutter echo.
Cable management. Because the whole thing is modeled, service gaps, access panels and raceways for AV, LED drivers and signage power get designed in at model stage. That is what keeps installation from turning into surgery.
Real walls, real buildings
LA walls and ceilings are not always straight, and that is fine as long as somebody planned for it.
Why we panelize. Elevators, stairs, tight corridors, tall floors. Panels have to be carryable.
Substructure. Often we build a leveling frame first, so the parametric surface stays true even when the concrete or drywall behind it wanders.
Joints. We push seams into less visible zones or hide them behind a lighting track or a vertical break.
Ceilings. Weight, hanging points, and access to sprinklers and HVAC all get resolved first. A parametric ceiling over a bar is worth every dollar. Over a service corridor, less so.
Good parametric work is half design and half logistics.
Where it pays off
- Reception and lobby. You stop needing to decorate, because the wall is the decoration.
- Restaurants and bars. Organic surface, warm wood, low light. It reads as money spent well.
- Creative offices and studios. Brand presence without a logo on every surface.
- Houses. One parametric wall in a double-height room beats three ordinary feature walls.
- Showrooms, wellness, beauty. Soft geometry plus lighting equals high perceived value.
In Venice, DTLA, Beverly Hills or Studio City these pieces look like they belong.
What drives the cost
Parametric always looks expensive. It does not always have to be.
Depth and complexity. Deeper cuts and tighter curves mean longer machine time and more hand finishing.
Panel uniqueness. If every panel is different, the price climbs. If modules can repeat while the pattern still flows, it drops.
Material. Walnut veneer over white oak, solid over veneered core, metal inlays adding hours.
Lighting. Cheap in itself, but it brings wiring, drivers and access requirements. Still worth it, because it is what makes the wall.
Site conditions. Height, access, ceiling work, night shifts inside an operating restaurant.
Fabrication is quoted per project, with installation quoted separately.
Ways to keep it sane: approve the pattern early so there are fewer revisions in 3D, let modules repeat where the design does not suffer, keep a standard panel size where possible, and consider a mixed wall with a parametric center and calmer slatted or flat sides.
Three LA projects
DTLA reception wall. The brief was not flat and not corporate. We modeled a wave in walnut veneer with two brass lines running through it, panelized into six modules each under 8 ft, with a grazing LED tucked into a ceiling pocket. One day to install, and the wall now does most of the interior design work in that room.
Beverly Hills restaurant bar. Low ceiling, big appetite for drama. Parametric ribs dipping only over the bar zone, warm LED between them. Because everything was CNC cut and panelized we prefinished in the shop and installed after service.
Venice media wall. The client wanted parametric in a small room, so we designed a low-relief version, only about an inch deep, with hidden acoustic backing. Sculptural, space-neutral, and the room sounds better than it did.
Why the CNC part matters
You can approximate parametric by hand with enough labor and patience. CNC gives you four things that hand work does not: repeatability, so panels match; precision, so seams line up; speed, because LA schedules are what they are; and a model you can go back to when something on site changes.
That is the reason the title says concept to CNC. The CNC step is what turns interesting geometry into a product you can ship and install.
How we work
Send us a reference or a drawing. It does not need to be resolved. We have built full walls from phone photos.
We model it parametrically and show you a 3D view of your actual wall or ceiling, usually within 2 to 5 business days.
You pick veneer and finish: walnut, oak, blackened, brass accents.
We panelize, cut on the CNC and prefinish in the shop.
We install across LA and California with clean edges, masked floors and tidy seams.
And we keep the model. If you want to extend the wall later or add a matching ceiling, we start from the same file.
Parametric wood is not about proving what a designer can do. It is about fitting the shape to the actual room, the real height, the real light, the real brand, and building it so the trades on site are not fighting it. Done properly it looks inevitable, as though the space was always meant to look this way.
If you have a lobby, bar, reception or feature wall in LA that currently does nothing, send us a photo and the dimensions. We will show you what it becomes as a parametric wood surface, with light, veneer and the right panel breaks.
