KUBUN Playground. Wooden play concept

A modular wooden playground that stays hard to climb. The ground under it is deliberately uneven — and gets re-arranged as the child grows.

Full set on Behance

The model without materials — hut, log slide, balance log and the swing canopy as one assembly

Overview

Most playgrounds are built flat, and a flat playground stops being interesting almost immediately — a child walks it once and it's solved. KUBUN starts from the opposite assumption: uneven ground is the point. The hut doesn't sit on a slab, it sits on loose logs, so getting to it is already part of the play.

The whole thing is wood, styled somewhere between a robot and the forest it stands in. It was modelled in Fusion 360 and rendered on site, at a real time of year — an autumn wood, leaves down, half the frames shot at dusk.

Children like uneven surfaces. Flat ground gets boring fast.

The Idea in Three Decisions

Logs instead of a floor

The structure rests on loose logs. Re-lay them and the approach gets harder — the same playground can be tuned from a two-year-old up.

A roof over the swings

The canopy isn't decoration. It keeps the swings and the deck dry through light rain, so the thing is usable more days of the year.

Railings where the fall matters

The upper deck is closed off on the sides where a fall would actually hurt, and left open where the climb is the point.

Modular by design

Hut, canopy, slide and swings are separate pieces. A site takes as many as it has room for.

On Site

The hut tilted on its logs, log slide running down from it, autumn wood behind — The hut sits tilted on the logs — the approach is never level

Close view of the loose logs the structure rests on — The logs underneath are the adjustable part

View out from under the canopy with the swings hanging and the slide beyond — From under the canopy — swings stay dry, the wood stays visible

The upper deck with railing, looking out into the trees — Upper deck — railed on the side that needs it

The playground lit at dusk, swings in the foreground — Dusk, with the deck lit from inside

The logs aren't decoration. They're the difficulty setting.

The Structure Itself

Side elevation of the hut with a child figure for scale — Side elevation, with a figure for scale — cut-outs double as handholds and windows

Three-quarter view of the hut with the stair and the open upper deck — Stair up one side, the deck open across the top

Full assembly with the hut, canopy and swings attached — Full assembly — hut plus canopy and swings as one run

Interior of the hut looking up at the slatted walls and ceiling — Inside: slatted everywhere, so light gets in and nothing traps a hand

LAMUN — the Other Direction

The same exploration produced a second concept: instead of a robot-like box, an animal. A bench under the head, a slide out of the back, one piece rather than a modular run. It stayed a sketch, but it's here because it's the road not taken.

Tardigrade sticker: Sketching… — LAMUN — the alternative concept from the same round

LAMUN — an animal-shaped wooden play structure with a bench under the head and a slide out the back — LAMUN — the alternative concept from the same round

The whole structure on a plain background — hut, log slide, swing frame and a balance log — The whole thing: hut, log slide, swing frame, balance log

See the full set on Behance

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