123-3D Mk8 hardened steel nozzles - General discussion, announcements and releases https://forum.prusa3d.com/forum/english-forum-general-discussion-announcements-and-releases/123-3d-mk8-hardened-steel-nozzles/ Prusa3D Forum Discussion Board en-US Fri, 08 May 2026 14:19:12 +0000 wpForo 60 RE: 123-3D Mk8 hardened steel nozzles https://forum.prusa3d.com/forum/english-forum-general-discussion-announcements-and-releases/123-3d-mk8-hardened-steel-nozzles/#post-722126 Wed, 18 Sep 2024 18:38:33 +0000 You're posting in a Prusa forum so I assume you have a Prusa printer, none of which use Mk8 nozzles. You want a nozzle compatible with E3D v6 nozzles, which have a longer thread. 

]]> General discussion, announcements and releases FoxRun3D https://forum.prusa3d.com/forum/english-forum-general-discussion-announcements-and-releases/123-3d-mk8-hardened-steel-nozzles/#post-722126 123-3D Mk8 hardened steel nozzles https://forum.prusa3d.com/forum/english-forum-general-discussion-announcements-and-releases/123-3d-mk8-hardened-steel-nozzles/#post-722071 Wed, 18 Sep 2024 09:51:55 +0000 Looking to buy a .6mm hardened steel nozzle and came across the 123-3D nozzle set at a nice price. Anybody got any reviews/experience with this brand in particular compared to the official Micro Swiss brand which I'm also looking at.

123-3D Mk8 hardened steel nozzle set, 1.75mm (0.4/0.6/0.8mm)

Or just pay the extra for the one .6mm Micro Swiss??

Micro Swiss A2 hard steel nozzle for MK8 hotend, 1.75mm x 0.60mm

]]> General discussion, announcements and releases Warrenzo https://forum.prusa3d.com/forum/english-forum-general-discussion-announcements-and-releases/123-3d-mk8-hardened-steel-nozzles/#post-722071