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Showing posts from May, 2022

A4 size CNC pen plotter

Following components were used in this project: Nema 17 stepper motors -2 Threaded rods - 2  Steel rods - 4 linear bearings - 6 Servo Motor -1 Arduino uno - 1 Arduino Stepper motor driver shield Aluminum brackets and plywood Following software was used for this project GRBL Arduino library  Universal gcode sender Inkscape for image to gcode conversion Following video and pictures show the working and some outcomes of the project Results: