
Resonique ladder fuses practical things and sculptural
kind SO KOIZUMI DESIGN has actually established Resonique, a ladder that checks out the relationship in between functional structure and sculptural form. The project makes use of the structural reasoning of ladders while referencing the flowing geometries connected with brass musical instruments. Through this combination, the things shifts from a purely practical tool towards a style piece that engages both function and spatial existence.
The ladder integrates the stability of traditional ladder construction with curved elements inspired by the kinds of brass instruments. Refined stainless-steel pipelines define the structure, developing continuous lines that assist the eye along the frame. This method places the ladder as a functional things while presenting a visual language more typically associated with musical instruments.

all images thanks to SO KOIZUMI DESIGN a streaming frame referrals brass instruments’smooth contours At the junctions in between the pipes, SO KOIZUMI style established custom-made connectors referencing the piston valves found in brass instruments.
These components work as structural joints while also acting as visual markers that strengthen the musical referral embedded in the design. Resonique was established as part of a task within the brand-new employee training program at the Japanese design and building and construction business Tanseisha Co., Ltd. The task combined recently employed staff member in a collective process concentrated on experimentation and making. Individuals contributed specific interests and concepts, permitting the last distinctive challenge emerge through a collective expedition of form and structure.
The name Resonique integrates the words ‘resonance’ and ‘unique,’ referencing both the collective procedure behind the task and the particular identity of the resulting design.

Resonique is a ladder that explores the relationship between functional structure and sculptural type the design combines the structural reasoning of ladders with forms motivated by brass musical instruments

curved geometries reinterpret the ladder as both a tool and a spatial things< img src="image/gif; base64, R0lGODlhAQABAIAAAAAAAP/// yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"alt="sculptural steel ladder imitates the streaming geometries of brass musical instruments-5"width=" 818"height="1227 "data-src ="https://static.designboom.com/wp-content/dbsub/451357/2026-03-05/so-koizumi-fuses-ladder-structure-with-brass-instrument-forms-in-resonique-5-69a92da829c4f.jpg"/ > polished stainless steel pipes specify the ladder’s continuous structural lines
the streaming frame recommendations the smooth contours of brass instruments

Resonique ladder by SO KOIZUMI style balances practical stability with expressive form instrument-inspired kinds present a new visual language to a familiar object


the valve-like adapters function both as structural joints and design accents close-up of the polished stainless-steel pipeline building and construction
constant curves assist the eye along the
ladder’s vertical frame detail of the custom joint motivated by brass instrument mechanisms task details: name: Resonique designer: SO KOIZUMI STYLE|@so_koizumi_design manufacture: Tanseisha, Kikukawa Kogyo professional photographer: SO KOIZUMI STYLE designboom has gotten this task from our do it yourself
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