Ydin Stool Hocker by Franck Divay is a highly esteemed winner of the very prestigious 2014 A' Design Award in Silber in Möbeldesign Competition Category.

SilberMöbel· 2014

Ydin Stool Hocker

by Franck Divay

Client: Inoow Design

A' Design Award in Silber Winner in Möbel Category

43,460
Verified Award Winner
Verify Award Status for #30329

Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About Ydin Stool Hocker

Der Ydin-Hocker kann dank eines einfachen Verriegelungssystems ohne Spezialwerkzeug selbst montiert werden. Die 4 identischen Füße sind in keiner bestimmten Reihenfolge angeordnet und der Betonsitz, der als Schlussstein fungiert, hält alles an Ort und Stelle. Die Füße werden aus Altholz eines Treppenherstellers hergestellt, leicht mit traditionellen Holzbearbeitungstechniken bearbeitet und schließlich geölt. Der Sitz ist einfach aus einem dauerhaften faserverstärkten UHP-Beton geformt. Ein weiteres Nachhaltigkeitsargument sind nur 5 dissoziierbare Teile, die flach verpackt und für den Versand an Endkunden bereit sind.

The Recognition

About the A' Design Award in Silber

Ydin Stool Hocker ist Gewinner des A' Design Award in Silber, einer enorm prestigeträchtigen Anerkennung für erstklassige, großartige und beeindruckende Spitzendesigns. Silber-Gewinner sind ungemein brillante und äußerst kreative Werke, die die herausragende Expertise, das Talent und den Scharfsinn ihrer Designer veranschaulichen. Von Ydin Stool Hocker wird erwartet, dass es ein wunderbares Vorzeigewerk ist, das bemerkenswert professionell und zutiefst innovativ ist. Dieses mit dem A' Design Award in Silber prämierte Design ist eine höchst bemerkenswerte, bewunderte Erfindung, die den Grenzen von Kunst, Wissenschaft, Design und Technologie zugutekommt und sie voranbringt. Ydin Stool Hocker ist eine vielbeneidete Schöpfung, die Wünsche weckt, positive Gefühle vermittelt und Staunen und Verwunderung entfacht.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Ydin stool can be mounted without using special tools, thanks to a simple interlocking system. The 4 identical feet are placed in no particular order and the concrete seat, acting as the keystone, keeps everything in place. Easily machined feet are made with scrap wood coming from a stairs manufacturer and finally oiled. The seat is moulded in a lasting fiber-reinforced concrete. Only 5 dissociable parts to be flat packed and ready to be shipped, is another sustainability argument.
Dimensions & Packaging: Product dimension : 310 x 310 x 440 mm
Product weight : 5,3 kg
Tags: stool, furniture, wood, concrete, scandinavian, moulding, flatpack, interlocking, sustainable, seating,
Production Technology: For a good fitting assembly, the hole dimensions in the center of the seat had to be extremely precise. So the mould has been made by using a 3D printed model. Then, the concrete seat remains raw from mold release. Feet are made with traditional woodworking technique by using several jigs or machining setups. With only 1 kind of piece to be shaped, it gives a very good process optimization when you start to manufacture several units. Scrap wood is the only raw material used for making them.
Design Challenge: The biggest challenge has been the technical and formal assembly development. The positioning of the 4 wooden feet one to each other, first. And secondly, the base interlocking into the seat. While having to meet the production capacities of a craft workshop.
Research: Project started with the desire to work with Ultra High Performance Concrete (UHPC), without knowing what kind of product was going to be obtained in the end. Soon, the choice to combine concrete with wood seemed to be the way not to get a single monobloc object that could just have been in molded plastic. Technical characteristics offered by this concrete, have allowed to develop an assembly principle that would not be possible to achieve with other materials, in a craftsmanship context.
Inspiration: The idea of a stool comes by experimenting with Ultra High Performance Concrete (UHPC) moulding possibilities. The final drawing of the furniture has been inspired by Scandinavian design culture.
Project Duration: The stool development was spread over two years, but not as a full-time job. This is an internal project that came to life between the requests performed to several customers.
Operation Flow: With the fitting mounting system of the Ydin stool, the disadvantages of a furniture kit are deleted. No hardware need that requires the use of tools. Feet nesting is carried in an instinctive way without the need for a manual. The assembly principle is idealized in the middle of the seat and participates in the overall aesthetics of the piece of furniture.