EVA foam is soft material.
You can process it easily.
Other names are EVA board, EVA zote, Craft foam etc.
Cosplayers all over the world use this.
It's sold in Amazon or AliExpress etc.

Introduction video




Use a sharp blade. For example, "Pro Blade".
This is so sharp.
←10枚入り ←50枚入りお得パック

I always use "Running fire box cutter","Blade breaker",Cutting mat.
"Blade breaker" can break the blade easily.


Use Standard art knife or Cushion grip art knife to cut small ornaments etc, too.

COSボード匠 Sサイズ 5mm厚 白 価格：880円（税込、送料別) (2023/5/25時点)

COSボード匠 Mサイズ 5mm厚 白 価格：1,560円（税込、送料別) (2023/5/25時点)

COSボード匠 Lサイズ 5mm厚 白 価格：5,300円（税込、送料別) (2023/5/25時点)

COSボード匠 Sサイズ 5mm厚 黒 価格：880円（税込、送料別) (2023/5/25時点)

COSボード匠 Mサイズ 5mm厚 黒 価格：1,560円（税込、送料別) (2023/5/25時点)

●5mm厚コスプレボードをAmazonで買う


●5mm厚コスプレボードを楽天で買う

コスプレボード 白5mm×660mm×500mm 価格：517円（税込、送料別) (2019/10/23時点)

コスプレボード 白5mm×660mm×1000mm 価格：990円（税込、送料別) (2019/10/23時点)

コスプレボード　白5mm×1000mm×2000mm 価格：3564円（税込、送料別) (2019/10/23時点)

コスプレボード　黒5mm×660mm×1000mm 黒だから裏塗り処理を省略出来る 価格：1320円（税込、送料別) (2019/10/23時点)

コスプレボード　黒5mm×1000mm×2000mm 黒だから裏塗り処理を省略出来る 価格：4180円（税込、送料別) (2019/10/23時点)

Glue with "Bond G17"(one of sticky glue in Japan).
Don't use fire until drying, because "Bond G17" burns easily. Don' use a Lighter etc until drying.
(You may glue with a Liquid super glue. However "Bond G17"(one of sticky glue in Japan) is useful for the large area.)



Glue with a Liquid super glue.


Glue with a Liquid super glue.
Paste and repiet to point made fat.


Glue with a Liquid super glue.


Glue with a Liquid super glue.


I finished glueing. Make sticked state by reeling cord and desiccate.


Form by shaving with a Box cutter etc.


I finished shaving.


Remove the corner by toasting with a Gas toach or a Lighter.(Don't breathe in the smoke, be careful about fire)
(A Lighter is OK too, but it's take time kinda.)




↑ギャクヨガ愛用ライター、使いやすい！ ガスがなくなったらボンベで充填しましょう


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Painting
Stand the cylinder form parts with a wood struck big nails.


Begin painting.
At first, paint undercoat on EVA foam.
The effects are as follows.

-Color becomes well.
-It becomes hard to come off.
-Gloss comes out well.
-You can save quantity of the paint.


1.Gesso
This is easy.

【Merit】
-It's usable just to paint with a paint brush.
-Gesso don't contain thinner, then you can use it in the room.
-You can use also Acrylic paint.
-There are several colors one, white black etc.

【Demerit】
-It's easy to come off than Thinned "Bond G17"(one of liqud glue in Japan).
 Then, use this for weapons and armors without moving parts.
-The gross is smaller than Thinned "Bond G17"(one of liqud glue in Japan).

【Commodities　page】
Gesso or Black Gesso
or

【Paint】
Lacquer Spray or Bottle lacquer paint or acrylic paint
or

2.Wood glue thinned with water
This is so easy.

【Merit】
-Someone can get
-Someone can use easy

【Demerit】
-Drying time is a little long.

【Commodities　page】


3."Bond G17"(one of liqud glue in Japan)
This is difficult, however it's almighty.

【Merit】
-It'st hard to peel off.
-It can use for PVC pipe or plastic sheets.

【Demerit】
-"Bond G17" is japanese commodity. Then you can't get it easily.
-It needs thinner, then you must work outdoors.
-It burns easily.
Don't use fire until drying, because "Bond G17" burns easily. Don' use a Lighter etc until drying.
The parts will be charred in seconds.

【Commodities　page】
"Bond G17"(one of sticky glue in Japan) thined with lacquer thinner
&

-About paint
I use following paint.


You can use acrylic paint, when you use Gesso.



I use Thinned "Bond G17"(one of liqud glue in Japan) in this tutorial. But this method is danger, then I don't recommend.
I recommend Gesso or Wood glue thinned with water.


Stand it with a wood struck big nails.


Paint "Bond G17"(one of sticky glue in Japan) thined with lacquer thinner three or four times.
Don't use fire until drying, because "Bond G17" burns easily. Don' use a Lighter etc until drying.
(It will char in seconds.)
Dry it about 2 ~ 6 hours.


Paint white color as undercoat color with Lacquer Spray.


Paint pink color with Lacquer Spray.


Actually, I used a Airbrush too.
If you want to make light and shade, use it.
About Airbrush is here.





●初心者にオススメ
安価なUSB充電式エアブラシ。
これ一つでエアブラシ塗装が手軽に行えます、60分充電すれば45分稼働できます。
エアブラシ塗装を手軽に始めるならまずはこれ。


●本格的に始めるなら
Mr.カラーを作っているクレオスのエアブラシセットです。
エアブラシ塗装に必要なものが一式セットになった定番商品です。
ギャクヨガも昔使ってました。
電源はコンセント接続です。



●ギャクヨガが使っている物を使いたいなら
性能は高いですが高価です。
ホースは別途購入が必要です。



After painting
Use a plastic ball as ball part.


Make thing can be lighted up by putting in a light.


Cut out 10mm thick EVA foam.
Glue with a Hot melt(glue gun).
Paste the light. Glue with a Hot melt(glue gun).





●10mm厚COSボード匠を楽天で買う

COSボード匠 Sサイズ 10mm厚 白 価格：1,400円（税込、送料別) (2023/5/25時点)

COSボード匠 Mサイズ 10mm厚 白 価格：2,490円（税込、送料別) (2023/5/25時点)

COSボード匠 Sサイズ 10mm厚 黒 価格：1,400円（税込、送料別) (2023/5/25時点)

COSボード匠 Mサイズ 10mm厚 黒 価格：2,490円（税込、送料別) (2023/5/25時点)

●10mm厚コスプレボードをAmazonで買う


●10mm厚コスプレボードを楽天で買う

コスプレボード 白10mm×660mm×500mm 価格：880円（税込、送料別) (2019/10/23時点)

コスプレボード　白10mm×660mm×1000mm 価格：1540円（税込、送料別) (2019/10/23時点)

コスプレボード　黒10mm×660mm×1000mm 黒だから裏塗り処理を省略出来る 価格：2486円（税込、送料別) (2019/10/23時点)

ギャクヨガが愛用しているグルーガンです、口が広くてとても使いやすい！

state put a lid on.


Paint white color with Lacquer Spray.


Glue with a Hot melt(glue gun).


Complete


















Visitor's works
猫いちご椀さん
作業メモとかまとめ用に過去制作物のコス＆造形写真UPなのです。
♯FFXIVミコッテ　
杖ギャクヨガ様のHP参考にさせて頂きました。
↓初心者にも解りやすく素晴らしいHPです。


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