3D printing is a revolution that is really taking off…. affordable printers for home use are now widely available and there is lots you can do with them – making models, printing useful objects and even making printing parts for new 3D printers.  We have reviews about which printers are best value, guidance on maintaining your printer and info on suppliers of consumables.  Our 3D designs page has ideas about interesting objects to 3D print and where to download these designs.