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 Sサイズ(450mm×600mm) 10mm厚 白 価格：986円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 10mm厚 白 価格：1849円（税込、送料別) (2019/10/23時点)

COSボード Lサイズ(900mm×1800mm) 10mm厚 白 価格：6274円（税込、送料別) (2019/10/23時点)

COSボード Sサイズ(450mm×600mm) 10mm厚 黒 価格：1232円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 10mm厚 黒 価格：2353円（税込、送料別) (2019/10/23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)

Mark edges with the Templates.


I finished marking.


Mark holes on the Templates.


I finished marking.


Slant it along the mark with a Box cutter etc.


I finished cutting.


Turn it over.
Mark the center with the Templates.


I finished marking.


Make a gap with a Box cutter etc.


I finished making a gap.


Use a Iron gardening stick(diameter 0.8cm).
Use it as a core.
Cut it wit Freeway coping saw, pliers, nippers, diamond files, etc.
This stick is just a iron stick.
You can substitute various metalic sticks.


園芸用の棒は一応Amazonでも売ってるが異常に高い、ホームセンターや100均で買った方が良い。


I finished cutting.


Glue with a Liquid super glue.
When you use a Super glue Accelerator, Hardening speed becomes fast.
(Smoke may be generated. Don't breathe in the smoke and don't put in eyes.)





Super glue accelerator makes hardening time short.
It's so useful.
Watch this video.


When you use 100ml, you can make a armorset or about two, three weapons.
←100ml ←420ml


I finished glueing.


Glue another blade.
Glue with a Liquid super glue.


I finished glueing.


Cut material into the Templates form.
Cut out 1.5mm or 2mm thick EVA foam.





●1.5mm厚COSボードをAmazonで買う


●1.5mm厚COSボードを楽天で買う

COSボード Sサイズ(450mm×600mm) 1.5mm厚 白 価格：359円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 1.5mm厚 白 価格：672円（税込、送料別) (2019/10/23時点)

COSボード Lサイズ(900mm×1800mm) 1.5mm厚 白 価格：1681円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 1.5mm厚 黒 価格：672円（税込、送料別) (2019/10/23時点)

COSボード（シールタイプ）Mサイズ(600mm×900mm) 1.5mm厚 白 価格：1120円（税込、送料別) (2019/10/23時点)

●1.5mm厚コスプレボードをAmazonで買う


●1.5mm厚コスプレボードを楽天で買う

コスプレボード　白1.5mm×660mm×1000mm 価格：605円（税込、送料別) (2019/10/23時点)

コスプレボード　黒1.5mm×660mm×1000mm 黒だから裏塗り処理を省略出来る 価格：660円（税込、送料別) (2019/10/23時点)

コスプレボードシール　白1.5mm×660mm×500mm 接着剤不要のシール接着、装飾等に 価格：594円（税込、送料別) (2019/10/23時点)

コスプレボードシール　黒1.5mm×660mm×500mm 接着剤不要のシール接着、装飾等に 価格：682円（税込、送料別) (2019/10/23時点)

Mark patterns.


Carve the pattern with a Soldering iron.(Don't breathe in the smoke and don't put in eyes)


ギャクヨガが使っているハンダゴテです、コテ台付き。

Glue with a Liquid super glue.


I finished glueing.


Cut material into the Templates form.
Cut out 5mm thick EVA foam.





●5mm厚COSボードをAmazonで買う


●5mm厚COSボードを楽天で買う

COSボード Sサイズ(450mm×600mm) 5mm厚 白 価格：583円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 5mm厚 白 価格：1120円（税込、送料別) (2019/10/23時点)

COSボード Lサイズ(900mm×1800mm) 5mm厚 白 価格：3249円（税込、送料別) (2019/10/23時点)

COSボード Sサイズ(450mm×600mm) 5mm厚 黒 価格：650円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 5mm厚 黒 価格：1344円（税込、送料別) (2019/10/23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)

Round off the corners with a Box cutter etc.


Glue with a Liquid super glue.


I finished glueing.


Glue with a Liquid super glue.


Round off the corners with a Box cutter etc.


Glue with a Liquid super glue.


I finished glueing.


Remove the corner by toasting with a Lighter.(Don't breathe in the smoke, be careful about fire)


↑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

Cut material into the Templates form.
Cut out 5mm thick EVA foam.
Glue with a Liquid super glue.


I finished glueing.


Building the guard


Cut material into the Templates form.
Cut out 5mm thick EVA foam.


Mark holes on the Templates.


Glue with a Liquid super glue.


Glue with a Liquid super glue.


Cut material into the Templates form.
Cut out 5mm thick EVA foam.


Glue with a Liquid super glue.


I finished glueing.


Carve the pattern with a Soldering iron.(Don't breathe in the smoke and don't put in eyes)


Cut material into the Templates form.
Cut out 1.5mm or 2mm thick EVA foam.


Make hole with a Punch.



Cut 1.5mm or 2mm thick EVA foam thin.


Glue with a Liquid super glue.


Glue with a Liquid super glue.


I finished glueing.


Cut material into the Templates form.
Cut out 5mm thick EVA foam.
Cut out 3mm thick EVA foam.





●3mm厚COSボードをAmazonで買う


●3mm厚COSボードを楽天で買う

COSボード Sサイズ(450mm×600mm) 3mm厚 白 価格：471円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 3mm厚 白 価格：807円（税込、送料別) (2019/10/23時点)

COSボード Lサイズ(900mm×1800mm) 3mm厚 白 価格：2577円（税込、送料別) (2019/10/23時点)

COSボード Mサイズ(600mm×900mm) 3mm厚 黒 価格：986円（税込、送料別) (2019/10/23時点)

COSボード（シールタイプ） Mサイズ(600mm×900mm) 3mm厚 白 価格：1400円（税込、送料別) (2019/10/23時点)

●3mm厚コスプレボードをAmazonで買う


●3mm厚コスプレボードを楽天で買う

コスプレボード 白3mm×660mm×500mm 価格：418円（税込、送料別) (2019/10/23時点)

コスプレボード　白3mm×660mm×1000mm 価格：693円（税込、送料別) (2019/10/23時点)

コスプレボード　白3mm×1000mm×2000mm 価格：2464円（税込、送料別) (2019/10/23時点)

コスプレボード 黒3mm×660mm×1000mm 黒だから裏塗り処理を省略出来る 価格：990円（税込、送料別) (2019/10/23時点)

コスプレボードシール　白3mm×660mm×500mm 接着剤不要のシール接着、装飾等に 価格：726円（税込、送料別) (2019/10/23時点)

Shave it into a mountain form with a Box cutter etc.


Bend with a Lighter while pushing the shaving side.


Bend with a Lighter while pushing the shaving side.


Remove the corner by toasting with a Lighter.(Don't breathe in the smoke, be careful about fire)


Glue with a Liquid super glue.


Cut material into the Templates form.
Cut out 1.5mm or 2mm thick EVA foam.
Glue with a Liquid super glue.


I finished glueing.


Remove the corner by toasting with a Lighter.(Don't breathe in the smoke, be careful about fire)


Building the hilt


Cut material into the Templates form.
Cut out 1.5mm or 2mm thick EVA foam.
Cut out 3mm thick EVA foam.


Round off the corners with a Box cutter etc.


Mark holes on the Templates.


I finished marking.


Carve the pattern with a Soldering iron.(Don't breathe in the smoke and don't put in eyes)


Make a core.
Use a PVC pipe(diameter 2.2cm).
Cut a PVC pipe.
PVC pipe can be cut with a saw.
But a Pipe cutter is more better.
It can cut quickly and neatly.



This is a video of cutting method of PVC pipe, bending method, jointing method.


I finished cutting.


Glue with a Liquid super glue.


I finished glueing.


Cut material into the Templates form.
Cut out 10mm thick EVA foam.
You must use a tool for cutting out a fair circle. Details are here.



Glue with a Liquid super glue.


Cut material into the Templates form.
Cut out 1.5mm or 2mm thick EVA foam.
Glue with a Liquid super glue.


I finished glueing.


Cut material into the Templates form.
Cut out 5mm thick EVA foam.


Shave it into a mountain form with a Box cutter etc.


Bend with a Lighter while pushing the shaving side.


Glue the shaving side with a Liquid super glue.
The surface becomes round.


Cut 1.5mm or 2mm thick EVA foam thin.


Glue with a Liquid super glue.


Glue with a Liquid super glue.


Cut material into the Templates form.
Cut out 1.5mm or 2mm thick EVA foam.
Glue with a Liquid super glue.


Remove the corner by toasting with a Lighter.(Don't breathe in the smoke, be careful about fire)


Present state.



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Painting
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 "Zoukei be-su" as undercoat this time.
But it's sold only in Japan.
Substitute Gesso or Wood glue thinned with water.


Paint "Zoukei be-su" twice with a brush.
Dry it about 2 ~ 6 hours.


Dry it about 2 ~ 6 hours.


Dry it about 2 ~ 6 hours.


Paint black as undercoat color with Lacquer Spray.


Paint black as undercoat color with Lacquer Spray.


Paint black as undercoat color with Lacquer Spray.


Paint gray as undercoat color with Lacquer Spray.


Paint gold with Lacquer Spray.


Paint gold with Lacquer Spray.


Paint gold with Lacquer Spray.


Stick Masking tape on the point you don't want to paint.


ギャクヨガは細かいところは10mm幅(左の商品)、広い所は30mm幅(右の商品)を使ってます

Paint silver with Lacquer Spray.


Paint gun metal Bottle lacquer paint by Drybrush painting.


Drybrush painting is easy, you can do it with a paint brush.
Read here or watch this video.


When you paint Bottle lacquer paint, use a paintbrush,silicon cup(Use as a paint plate. It can easy to peel paints after dry.),
panint stick, thinner.



Stick Masking tape on the point you don't want to paint.


Paint blue with Lacquer Spray.


Draw lines with a Magic Marker.


Stick Masking tape on the point you don't want to paint.


Paint blue with Lacquer Spray.


Draw lines with a Magic Marker.


Stick Masking tape on the point you don't want to paint.


Stick Masking tape on the point you don't want to paint.


Paint silver with Lacquer Spray.


Paint silver with Lacquer Spray.


Paint clear red with Lacquer Spray.


Paint clear red 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
Glue with a Liquid super glue.


Glue with a Hot melt(glue gun).


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！

I finished glueing.


Complete


Please watch the tutorial video too.














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