KOAM continues our practice of remaking and repurposing, responding to the remnants and defects along the way. A found monoblock stool remade into unique hand-poured patterns, a short stool, a side table — now a lamp.

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CHOEI / เฌย

outdated

Captured by its Chinese motifs and delicate design details, we repurposed a found plastic stool mould that was discontinued in the early 2000s. 

Rumbá Bor is a relational art studio based in Thailand. Inspired by the everyday aesthetics, we repurpose overlooked materials and draw beauty to the small details that might have otherwise gone unnoticed.

Rumbabor Choei Classic Sagu

CLASSIC

single colour

Single colour pieces, partly intentional, partly material-led. Our Classic colours are mixed from available recycled polypropylene — each batch carries its own subtle tone, and no colour can be exactly repeated.

Rumbabor Choei Classic Krasue

CLASSIC

Krasue

Rumbá Bor is a relational art studio based in Thailand. Inspired by the everyday aesthetics, we repurpose overlooked materials and draw beauty to the small details that might have otherwise gone unnoticed.

Rumba.bor

SQUAT

short stool

Squat is CHOEI with its legs cut short. Born from legs with defects at the base, we trim what would otherwise be discarded,  turning a production leftover into something made for getting close to the ground. Same mould, same material, new purpose.

Choei SQUAT Mangsaap

SQUAT

Mangsaap

Choei SQUAT Lychee

SQUAT

Lychee

RARE

RARE

one of one

Replacing the original PVC injection method with hand poured recycled polypropylene creates marble-like patterns, transforming what was once identical and mass-produced into objects of chance. Embracing the spontaneity of an uncontrolled process, no two pieces ever form the same way, each one a unique result of the material and the process.

RUMBABOR Choei Rare Venus

RARE

Venus

LOOK

CHOOP

multicolour

Began as a spontaneous repurposing of leftover legs and seats from the Classic collection that didn't match. Now intentionally made to be multicoloured — typically in 4–5 colours — each combination is still determined by available materials and may be one of a kind.

Rumbabor Choei Look Choop

LOOK CHOOP

Bualoy

It might have been a calling from the stool itself, or simply how that afternoon sun glimmered upon it — most likely a bit of both. During a factory visit in late 2023, we found ourselves drawn to an old plastic stool. Captured by its Chinese motifs and delicate design details, we decided to repurpose its discontinued early-2000s mould. Replacing the original PVC with hand-poured recycled polypropylene creates marble-like patterns - transforming what was once identical mass produced to one of a kind art pieces. 

Rumbabor Choei Look Choop

LOOK CHOOP

CHERNG

side table

The Cherng side table brings together two distinct remnants of Thai material culture. It features incomplete Choei stool heads, traditionally discarded as production waste, where spontaneously missing rims create unique, organic forms. These are paired with repurposed dead-stock ceramic balusters, a nostalgic fixture of Roman-influenced Thai railings with a local twist of vibrant colours.

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