AX4 Pen Plotter Writing Robot Open Source DIY Kit Corexy A4 Size Learn Programming, Need to Assemble by Oneself

描述

✍️ Plot your ideas, program your future.

The AX4 Pen Plotter is a DIY CoreXY writing robot kit designed for A4-sized paper (297×210mm) precision plotting. Powered by a 42 stepper motor and MG90 servo, it achieves speeds up to 5000mm/min. Open source and Arduino-based, it offers full firmware and source code access, supporting laser head expansion for advanced customization. Ideal for tech-savvy creators eager to assemble, program, and innovate.