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Hideaki Kawashima

Since my childhood, I liked making things. In university I studied direction of space.
But I couldn't forget about how I loved making things. As a result, I came to the world of wood craft.
I would like to make a product which has wood expression by resting on geometry.
I hope that my products make many people enjoy conversations with one another.

This page is only for explanation of products.
This isn't a stock list.
Our stock list is on "Sale".

Sale

PRODUCT ITEM

INFORMATION

Twin

KW-13 This work was designed as a Christmas present for 2011.

They are bad twins of relations.
One side interferes with another side.
Kobushi magnolia (surface white plate) is soft wood, please treat gently.

Created : 10/2011

Size : 72~72~72 ‡o

Material : walnut, kobushi magnolia, magnolia

Triskele

KW-12

I made only 25 pieces for the exhibition.
The movements were not until now my works.
When you open this box for the first time, please take care about the surroundings.
If I made this next time, the surface design will change.

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Created : 10/2011

Size : 72~72~72 ‡o

Material : birch, magnolia, wendge, oak
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M-Box

KW-11

This work is a design with deja vu. Please do not beat bottom plate. All plate have dummy movement, and it takes 6 move to open.
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Created : 08/2011

Size : 72~72~72 mm

Material : magnolia, keyaki(zelkova)

CUBE KW2 mini

KW-10 This is small size CUBE KW2 (KW-9). The movement is same.

The production time and accuracy were demanded.
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Created : 08/2011

Size : 60~60~60 ‡o

Material : cherry, cucumber tree, purple heart
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CUBE KW2

KW-9 This work is a deluxe edition of the Karakuri Cube series.
I enlarged the cubic edge by 12 millimeters.
I made a completely new structure and storage space.
The movement and the storage space are new to the Karakuri Cube series.
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Created : 05/2011

Size : 72~72~72 ‡o

Material : cherry, purple heart, cucumber tree

Three-cornered deadlock

KW-8 Three cubes are connected.
It is impossible to separate them.
One of joining plates is the key.
If you slide the 1st step plate of one box, you can not open the other two boxes.
It takes 38 (8+7+8+7+8) moves to open all the lids at the same time.

This box is completely different from Snake Cube(KW-6).
I developed completely new mechanism.

Created : 04/2011

Size : 148~148~148 mm

Material :  magnolia, cherry, walnut, maple

Three-cornerd deadlock
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KW-8-2

I remade KW-8. Simplification of an internal structure and a surface design were changed. The movements are same.


Created : 08/2011

Size : 148~148~148mm

Material : magnolia, cherry, walnut, keyaki(zelkova), maple

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RL

KW-7 This box is my first mechanical piece. However the movements are
easier. To avoid the problem of humidity affecting the moving parts,
some of the inside parts have been painted with lacquer.

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Created : 02/2011

Size : 114~114~114 mm

Material :  magnolia, shiuri cherry, wendge, maple

Snake Cube

KW-6

This work was designed as a Christmas present for 2010.

The title of this box "snake" comes from the coloration of this box.I chose the best pattern and the best mechanism from many combinations.


Created : 10/2010

Size : 72~72~72 mm

Material : walnut, maple, angsana

Cube KW

KW-5

I made this puzzle as a souvenir of the International Puzzle Meeting
Hakone.
This work is an improved version of the Karakuri Cube series.

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Created : 6/2010

Size : 60~60~60 mm

Material : agathis, maple, rengas

Rose 2-1

KW-4-2-1

This is a remade version of KW-4 "Rose" that was designed for the exhibition
at Matsuya Ginza 2010.
The mechanism is the same, but the rotations are different.
The design of the petals were changed and the stand was abolished.
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Created : 9/2010

Size : 65~65~65 mm

Material : shuri cherry, karin, magnolia

Rose 2-2

KW-4-2-2

This is a remade version of KW-4 "Rose" that was designed for the exhibition
at Matsuya Ginza 2010.
The mechanism is the same, but the rotations are different.
The design of the petals were changed and the stand was abolished.

The material was changed from KW-4-2-1 (Rosewood).

Created : 9/2010

Size : 65~65~65 mm

Material : shuri cherry, rose wood,magnolia

Rose 2-3

KW-4-2-3

This is a remade version of KW-4 "Rose" that was designed for the exhibition
at Matsuya Ginza 2010.
The mechanism is the same, but the rotations are different.
The design of the petals were changed and the stand was abolished.

The material was changed from KW-4-2-1 (mizuki (dogwood)).

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Created : 9/2010

Size : 65~65~65 mm

Material : shuri cherry, mizuki(doogwood), magnolia

Rose 2-4

KW-4-2-4

This is a remade version of KW-4 "Rose" that was designed for the exhibition
at Matsuya Ginza 2010.
The mechanism is the same, but the rotations are different.
The design of the petals were changed and the stand was abolished.

The material was changed from KW-4-2-1 (purple heart).
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Created : 9/2010

Size : 65~65~65 mm

Material : shuri cherry, purple heart, magnolia

Rose

KW-4

I chose gRoseh as the motif for the exhibition at Matsuya Ginza.
The theme of the exhibition was gSweetsh.
I feel the sweet atmosphere in the Rose.
It isnft difficult to open.
Please enjoy this.
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Created : 4/2010

Size : 65~65~65 mm

Material : shuri cherry, maple, walnut, magnolia

Regular octahedron secret box
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KW-3 This work was originally made as a Christmas present for 2009.
It's shaped as a regular octahedron, but it has the base of a cube.It isn't difficult to open.But be careful not to tip the item which is inside.You won't understand which is the top or bottom of the box until you take the lid off.

Created : 11/2009

Size : 115~115~115 mm

Material : walnut, maple, shuri cherry, katsura, camphor tree

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Thaw

KW-2 It was designed for the exhibition theme of "spring".
The motif is a snowy crystal.
The device is very simple.
When a thaw comes, ...?

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Created : 2/2009

Size : 88~77~50 mm

Material : rose wood, shiuri cherry,maple

Regular dodecahedron box (turntable)

KW-1 It looks like a Regular dodecahedron. But, the box's basic mechanism is a cube. There are 6 faces on the cube. We can turn the 5 plates in order. When you turn them in the correct way, you can open the other face that is the cover. But, when you move it in the wrong way, it takes about 20 moves!

Created : 10/2008

Size : 100 x 100 x 100 mm

Material : Teak