How to make a gas mask, Play Station 4 controller like - Use this for Halloween and Steampunk

How to build PS4 controller like gas mask.The template is here.The Material list and detailed tutorial are here, too. http://www.gyakuyoga.com/bougu/bougu-atama-masuku-sf_En.htmlUse this for Halloween and Steampunk.Materials are EVA foam, glue gun, gom cord, plastic sheet etc.◆About using my contents for businessWhen you use this template for business,follow this page’s rule. http://www.gyakuyoga.com/business.html ◆My site http://www.gyakuyoga.com/I'm YOGA Cosplay of a Japanese cosplayer.I'm publishing many tutorials of cosplay props andcosplay costumes in my site.◆Twitter https://twitter.com/gyakuyogaReproduction prohibited