On a fused deposition modeling (FDM) 3D printer, the nozzle size dictates how small a detail you can print. Put simply, you can’t print features smaller than your nozzle for the same reason you ...

[Bam] from the LulzBot forums has successfully printed metal using his 3D printer and a Budaschnozzle ... He’s making use of 3mm solder purchased from McMaster (76805a61), which has a blend ...

The new Bambu H2D, which starts at $1,899, has two 3D printing nozzles and a much bigger bed, but it also comes with a modular attachment system. Plug in a blade, and it dices through paper and vinyl.