CNC3D Commander build 351
Released 30 August 2026. Version 1.1 build 351 of CNC3D Commander and the CNC3D Design Suite: 1 new feature, 1 bug fix, a NightHawk firmware update. Download the latest build (free, Windows).
New features
C3DTHC control menu now moved to Help menu under user guides in Commander.
Bug fixes
Fixed a bug advising some users that they are in the middle of an SD job when they were not in an actual job.
Nighthawk Firmware Update to V3.2
Fixes a bug where a delay (and crash catch) in communications interferes with the currently running job.
C3DTHC Plasma controller firmware update to 1.14
Fixes a few small bugs relating to restarts of arcs after failed ignition in dynamic mode. Offers a new menu to allow using projected optimal arc voltage from cut height value. The Manual has also been updated and can be found in the “Help” menu under “User guides”.


Comments