A lot of times I talk to people about 3D printing they aren't aware that there is more than one type, so I thought in this blog post I'd give a super quick run down of the main types out there and a few pros and cons of each. FDM/FFF First and foremost, the type of printing that most people would immediately think of would be Fused Deposition Modelling (FDM) or Fused Filament Fabrication (FFF). This method uses a heated nozzle to heat a filament of plastic and then lay it down onto a print surface one layer at a time. It is by far the most popular type of printer out there for enthusiasts and home makers due to it's relatively low cost and ease of use. The price range of FDM printers is huge, with even just the consumer market ranging from a couple hundred pounds all the way up to the thousands. Popular Printers I will clarify that there are literally hundreds of printers in this category so I have just picked a few that I have first hand experience with;