The Dobot Magician is an advanced educational robot that can write, draw, laser engrave, and 3D print. It comes with a modular design, so you can easily swap tools. It supports major programming languages, including Java, Python, and C#. You can easily control the robot with DobotStudio.
This robot has plenty of expansion ports. It has WiFi and Bluetooth modules. In the above video, you can see our Dobot Magician writing and drawing.