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Ydin Stool Stôl by Franck Divay

Ydin Stool Stôl by Franck Divay is a highly esteemed winner of the very prestigious 2014 Gwobr Arian A' Design Award in Dylunio Dodrefn Competition Category.


ArianDodrefn· 2014

Ydin Stool Stôl

by Franck Divay

Client: Inoow Design

Gwobr Arian A' Design Award Winner in Dodrefn Category

Colors

The Design

About Ydin Stool Stôl

Gall eich hun osod stôl Ydin, heb ddefnyddio offer arbennig, diolch i system gyd-gloi syml. Nid yw'r 4 troedfedd union yr un fath wedi'u gosod mewn unrhyw drefn benodol ac mae'r sedd goncrit, gan weithredu fel y garreg allweddol, yn cadw popeth yn ei le. Gwneir traed gyda phren sgrap yn dod gan wneuthurwr grisiau, yn hawdd ei beiriannu gan ddefnyddio technegau gwaith coed traddodiadol ac yn olewog o'r diwedd. Mae'r sedd wedi'i mowldio'n syml mewn Concrit UHP parhaol wedi'i atgyfnerthu â ffibr. Dim ond 5 rhan ddatgysylltiol i'w pacio yn wastad ac yn barod i'w cludo i gwsmeriaid terfynol, sy'n ddadl gynaliadwyedd arall.

The Recognition

About the Gwobr Arian A' Design Award

Mae Ydin Stool Stôl yn enillydd Gwobr Arian A' Design Award, cydnabyddiaeth hynod fawreddog a roddir i ddyluniadau o'r radd uchaf, hardd a thrawiadol. Mae enillwyr Arian yn weithiau tra disglair a hynod greadigol sydd yn darlunio arbenigedd, dawn a chraffter rhagorol eu dylunwyr. Disgwylir i Ydin Stool Stôl fod yn waith gwych ac esiampl, yn nodedig o broffesiynol ac yn ddwfn arloesol. Mae'r dyluniad buddugol hwn o Wobr Arian A' Design Award yn ddyfais hynod nodedig a edmygir sydd yn elwa ac yn symud ymlaen ffiniau celf, gwyddoniaeth, dylunio a thechnoleg. Mae Ydin Stool Stôl yn greadigaeth y cenfigennir wrthi yn eang, sydd yn deffro dyheadau, yn cyflwyno teimladau cadarnhaol ac yn cynnau rhyfeddod a syndod.

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.

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