Prisma Works
PLACEHOLDER: Cold Star lit in a blacked-out gallery, ninety glass spheres on the armature, single interior source, shot from four metres
Cold Star, 2024
PLACEHOLDER: Anther at full opening, ninth minute of the cycle, photographed from directly below
Anther, 2025
PLACEHOLDER: Kiln at working temperature behind its fence, the only piece that is warm to stand near
Kiln, 2025
PLACEHOLDER: Green Room filling a six metre corridor, a person mid-stride inside the volume of colour
Green Room, 2023
PLACEHOLDER: the permanent installation in the stairwell at 18th and Wyandotte, eleven metres, seen from the ground floor landing at night
Permanent, 2022, 18th and Wyandotte

Light is the material.

We build installations for rooms with the lights off. Sixty to three hundred watts of controlled colour, suspended, and nothing else in the room at all. Six pieces exist. Four of them travel.

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The six pieces

01

Cold Star

Ninety borosilicate spheres on a single armature, lit from one point inside. The first piece and still the one people ask for.

1.8m  ·  140W  ·  2024Travels
02

Anther

A cycle that takes nine minutes to open and forty seconds to collapse. Runs continuously; there is no pause between cycles.

2.4m  ·  200W  ·  2025Travels
03

Green Room

Built for a corridor. Reads as a solid volume of colour from the end of it, and as nothing at all once you are standing inside.

6m  ·  90W  ·  2023Travels
04

Kiln

Runs hot enough to feel from a metre away. The only piece with a fence, and the only one that needs a fire watch.

1.2m  ·  190W  ·  2025Does not travel
05

Split

One source, two prisms, and a gap. Separates a white beam into its own edges and holds them apart across three metres.

3m  ·  60W  ·  2024Travels
06

Permanent

In the stairwell at 18th and Wyandotte. Free to look at, always on, never announced. Eleven metres from the landing to the roof light.

11m  ·  300W  ·  2022Installed

Commission

A commission starts with the room, not with a concept. We measure it, black it out, and put a test source in before anybody draws anything. If the room cannot go dark, we will say so and there is no charge for that visit.

Photographs of a light piece are worth very little. What we send instead is a date to come and stand in one.

From$18,000
Build to installFourteen weeks
Ambient lightNone. This is not negotiable.
RiggingTwo people, a point rated to 60kg
PowerOne 20 amp circuit, dedicated

Hire

Four pieces travel. They need a dark room, the rigging point above, and us: they do not ship on their own and we do not sell rigging instructions. Two week minimum, and we will not install into a space we have not seen photographs of.

Email about hiring a piece

Studio

1904 Wyandotte, basement level. Open Thursdays from dusk until about ten, which in December means from five and in June means from nine. Knock; the bell does not work and we are usually in the dark room at the back.