Essentially any FFF/FDM 3D printer that accepts any filament brand will work. Dual gear is better than single gear. Direct drive is better than bowden tube. Convenient nozzle changing is good, too. Customers have had good, consistent results with the Prusa and Creality brands. You will also want: A hardened or stainless nozzle sized at 0.6mm or 0.8mm. Brass nozzles will work but they’ll wear down quickly. A Filawarmer will help with the printing process. The filament gets a memory of its circular shape on the spool. A single strand of filament goes through the Filawarmer as it comes off the spool which helps ease that memory and make the filament more pliable and flexible. blue painters tape for your print bed. Glue sticks also work on glass print beds. Filamet really sticks to the bed so putting a release layer between the print bed and the print is key. This is not required for powder coated spring steel plates. It’s important not to bake the whole spool at once. That does the same thing as the Filawarmer but the effect lasts only about 24 hours and then the whole spool will be brittle and unusable after heating. The Virtual Foundry Metal 3D Printer The Virtual Foundry Metal 3D Printer is specifically built and optimized for printing Filamet. It has a Micro Swiss all metal direct drive extruder and a BL Touch probe for automatic bilinear compensation. This system allows you to print all of The Virtual Foundry’s 3D printing materials as well as other brands of FFF / FDM filaments. Uses 1.75mm Filament Microswiss dual gear, direct drive extruder with all metal hot end Automatic Bed Levelling - BL Touch 7” Touch Screen Display by Big Tree Tech Build Volume: 220 x 220 x 300mm Includes Filawarmer, Spool Holder, (1) 0.6mm and (1) 0.8mm Hardened Steel Nozzle