Hi! I’m looking to have a Minecraft Diamond Helmet 3D printed: https://www.printables.com/model/946501-minecraft-helmets-diamond-helmet-iron-helmet-gold I’d like to add some kind of curved interior support/hollow? so it can sit securely on my head. Not sure if that’s possible or would cost extra, I’m totally fine with having it printed hollow and adding the inside support myself. Looking for quotes. Thanks!   submitted by   /u/Alternative-Use-7777 [link]   [comments]