For a more refined machine, there is the XScara[0], a DIY SCARA 3D Printer that can be used for more than 3d print. I made one and change the 3d print head with

For a more refined machine, there is the XScara[0], a DIY SCARA 3D Printer that can be used for more than 3d print. I made one and change the 3d print head with a laser system, and also had a pen that can be used as a plotter. [0] https://github.com/madl3x/x-scara https://github.com/madl3x/x-scara