[Morten] has been busy recently making a pen plotter. It is a simple and elegant build that he completely designed from the ground up. There are no extra frivolous parts here. The frame is made from ...

In this three part video series we watch [Dirk Herrendoerfer] go from scraps to a nice 3D printed assembly as he iterates through the design of a pen plotter for making circuit boards. [dana] ...

A unique pen plotter has been created which utilises a robotic arm to be able to draw illustrations in a variety of different colours and styles. Aptly named the Mechpen, pronounced “McPen”, project ...