Yes. There are two main thicknesses of filament and if you get them mixed up, your machine won’t print. Of course, the same can be said of this Spider-Gwen cosplay, the main component of which is of course the hero-typical, skin-tight suit. The image recreates an iconic Wanda Maximoff-starring cover for the Trial of Magneto from artist Artgerm. Other guests include TV legend Hugo Myatt, actor and director Andrew Lee Potts, sketch card artist Jay Manchand, comic book artist Willie Coppen, incredibles costume actor Mark Dexter and DC and Marvel comic illustrator Richard Piers Rayner.