Left to right: Vicky from Cambridge as Catwoman, Caitlin from Ware as Poison Ivy and ‘Lady Noctis Cosplay’ from Pembrokeshire as Harley Quinn. Recently I encountered a series of TikTok videos in which a guy creates some amazing cosplay stuff — swords, helmets, iron man costume adult complete Iron Man costumes — using only a 3D printer. Costumes are produced for wide age bands starting at age two or four and are marketed under a ‘sexy’ label.