Show HN: Kurvengefahr – browser CAD/CAM for pen plotters
The author introduces 'Kurvengefahr,' a browser-based CAD/CAM tool designed for pen plotters. The tool integrates AI-driven features and supports various hardware interfaces for artistic line work.
Why it matters
It demonstrates the intersection of modern agentic AI tools with physical hardware and creative manufacturing.
A few years ago I made a pen plotter attachment for Prusa MK4 ( ) and at the time I didn't have a good way to turn artwork into G-code for it, and I put the project on ice for a while. I recently wanted to dabble in line art again and made a small browser app to make it easier.
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