NEMA 17 Stepper Motor Mount for 2020 Aluminum Extrusions (OpenSCAD + STL)

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Parametric NEMA 17 Stepper Motor Mount for 2020 Aluminum Extrusions (OpenSCAD + STL) A robust, high-precision, and fully parametric motor mount designed specifically for NEMA 17 stepper motors. Perfect for DIY 3D printer builds, CNC routers, laser engravers, and custom structural framing using 2020 aluminum profiles. Key Features: Rigid Structure: Features a solid L-bracket design to eliminate motor flex and belt-tension vibrations during high-speed movements. Standardized Fit: Built with the exact NEMA 17 standard bolt hole spacing (31.04mm square pattern) and a 22.5mm center pilot hole. Easy Mounting: Includes an M5 clearance hole on the base to securely attach to 2020 aluminum extrusions using standard T-Nuts and screws. 100% Parametric: Comes with the original OpenSCAD source code. You can easily modify plate thickness, dimensions, or hole sizes to fit your specific custom machine build. 3D Print Friendly: Designed to be printed flat on its base with no supports required. Included Files: Ready-to-print STL file. Fully commented OpenSCAD (.scad) source code for customization.