Toolpath looks correct, but the CNC cuts upside down. Solution: ArtCAM 9.1 uses positive Z up. Check your "Machine Coordinates" under the Post-Processor setup. Invert the Z-axis in the PP file. Is ArtCAM Pro 9.1 Worth It in 2026? For the Hobbyist: Probably not. Modern software like Easel or LightBurn is easier.
While Autodesk may have killed the brand, they cannot kill the software. As long as routers spin and wood chips fly, ArtCAM Pro 9.1 will run quietly in the back office of a dusty workshop, proving that "obsolete" software is very much alive. Do you still run ArtCAM Pro 9.1? Share your setup and custom post-processors in the comments below. If you are looking for legacy training manuals, check the Internet Archive for the original "Delcam ArtCAM Pro 9.1 Training Guide" PDF. artcam pro 9.1
Relief is "square" and jagged. Solution: Increase the "Relief Resolution" to "Very High" before creating the 3D model. Low resolution was the default to save RAM. Toolpath looks correct, but the CNC cuts upside down
This article dives deep into the features, legacy, hardware requirements, and enduring value of ArtCAM Pro 9.1. ArtCAM Pro is a specialist software solution that converts 2D raster images (like JPEGs or BMPs) and vector drawings into 3D relief models for CNC machining. Unlike standard CAD software (like SolidWorks or Fusion 360), which struggles with organic, artistic shapes, ArtCAM treats art as data. Invert the Z-axis in the PP file
Toolpath looks correct, but the CNC cuts upside down. Solution: ArtCAM 9.1 uses positive Z up. Check your "Machine Coordinates" under the Post-Processor setup. Invert the Z-axis in the PP file. Is ArtCAM Pro 9.1 Worth It in 2026? For the Hobbyist: Probably not. Modern software like Easel or LightBurn is easier.
While Autodesk may have killed the brand, they cannot kill the software. As long as routers spin and wood chips fly, ArtCAM Pro 9.1 will run quietly in the back office of a dusty workshop, proving that "obsolete" software is very much alive. Do you still run ArtCAM Pro 9.1? Share your setup and custom post-processors in the comments below. If you are looking for legacy training manuals, check the Internet Archive for the original "Delcam ArtCAM Pro 9.1 Training Guide" PDF.
Relief is "square" and jagged. Solution: Increase the "Relief Resolution" to "Very High" before creating the 3D model. Low resolution was the default to save RAM.
This article dives deep into the features, legacy, hardware requirements, and enduring value of ArtCAM Pro 9.1. ArtCAM Pro is a specialist software solution that converts 2D raster images (like JPEGs or BMPs) and vector drawings into 3D relief models for CNC machining. Unlike standard CAD software (like SolidWorks or Fusion 360), which struggles with organic, artistic shapes, ArtCAM treats art as data.
