hi! i'm going to be using this pattern to make a cosplay of this gundam character soon and i was wondering how safe it is to use multiple aerosols on a helmet that goes all the way over the face like this one does, and if there are any non toxic materials that i should be using instead? i have respiratory issues so i just want to be sure i can wear the helmet without feeling sick or dizzy. for reference, i was going to sand + heat with a heat gun + spray with plastidip, then spray with orange spray paint and paint the head symbol with red acrylic paint the pieces will also be stuck together with contact cement. also, do i need to use primer (i.e. i was looking at rustoleum's 2-in-1 primer) after hitting it with the plastidip, and do i need to use anything to seal the spray paint/acrylic paint after the entire build is completed? thanks all!   submitted by   /u/unendlichkeiit [link]   [comments]