Mach3 is not available for Linux but there are some alternatives that runs on Linux with similar functionality. The best Linux alternative is PlanetCNC. It's not free, so if you're looking for a free alternative, you could try LinuxCNC or Blender CAM. If that doesn't suit you, our users have ranked more than 10 alternatives to Mach3 and five of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Mach3 are PyCAM and mycnc.app.
A free CNC controller software that works only with Mk3 and Mk4 USB controllers sold by PlanetCNC. You can use this software on PCs running Windows, macOS, RaspberryPi, or Linux OS.
LinuxCNC controls CNC machines. It can drive milling machines, lathes, 3D printers, laser cutters, plasma cutters, robot arms, hexapods, and more.
Blender CAM is an open source solution for artistic CAM - Computer aided machining - a g-code generation tool.
Blender CAM is an add-on for the free open-source Blender 3d package.
PyCAM is a toolpath generator for 3-axis CNC machining. It loads 3D models in STL format or 2D contour models from DXF or SVG files. The resulting GCode can be used with EMC2 or any other machine controller.
mycnc.app is a web-based G-code sender that runs in your browser to control your CNC machine. Connect via USB to jog, send files, and monitor jobs in real-time. It includes a 3D toolpath visualizer, a machine simulator, and G-code generators for simple operations.
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Cam software can't control a CNC machine.