The rapid evolution of the low-cost 3D printer seen in the first half of ... of what 3D printers actually do. Although filament-based 3D printers have been around for 20 years, these machines ...

[Bam] from the LulzBot forums has successfully printed metal using his 3D printer and a Budaschnozzle ... He plans on trying a thinner filament (1.75mm) as it might help to keep it at the ...

Every good 3D print starts with plastic ... PC and Nylon are made from petroleum based sources. The first step to turn pellets into filament is drying, as the plastic readily absorbs moisture ...