Micro Swiss was founded in 2014 to provide 3D printing community with innovative and highly engineered aftermarket products and upgrades. Our bread and butter started out with brass plated nozzles. However, after growing our team and engineering expertise, we started developing all metal hotends and exturders. Right now we have a wide breadth of product offerings including; brass plated nozzles, A2 hardened tool steel plated nozzles, M2 hardened high speed steel nozzles, drop in all metal hotend kits, heat breaks, extruders and many more. All our products are developed, designed and manufactured in Minneapolis, Minnesota, USA.