Open-Source Modular CNC Gantry Platform for Robotics & Automation
I’m developing a modular, open-source CNC gantry platform that serves as a foundation for a wide range of automation and robotics applications. Instead of designing a machine for a single purpose, the goal is to create a flexible XY (and optional Z) motion system that can be adapted by simply changing the end effector.
Possible applications include:
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Laser engraving and cutting
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Fabric and vinyl cutting
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Pen plotting and artwork
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PCB plotting
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Pick-and-place automation
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Camera-based inspection
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Vision-guided robotics
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Glue, paint, or adhesive dispensing
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Light-duty CNC routing
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Educational robotics
The project focuses on:
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Modular aluminum extrusion frame
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Interchangeable tool heads
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Open-source motion control (GRBL/FluidNC/LinuxCNC)
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Computer vision integration using OpenCV
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Standardized mechanical interfaces
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Low-cost, locally manufacturable components
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Easy customization of work area
The vision is to build a common motion platform that makers, educators, researchers, and startups can adapt to their own applications instead of redesigning the mechanics from scratch. By sharing the mechanical design, electronics, and software architecture, the project aims to accelerate open-source innovation in robotics and desktop automation.