Despite these democratising technological breakthroughs, there remained a host of limitations to the fanzine's means of production. Punkzines often turned these constraints into an aesthetic of anti-professionalism. If Letraset was one-use only and expensive, they'd cut letters out of newspapers, blackmail-style. If photo-size reduction was too pricey (it required a process camera, which cost £1 per shot), they'd just run their pictures giant-size. Strips of typewritten and typo-riddled text would be glued at skewiff angles, with pencil-scribbled addenda in the margins. Other zines did their best to look like "proper" magazines but, falling short, often looked a bit drab