BlackAndWhite on Instagram: "🖊️ Precision Meets Art: The Plotter at Work What you’re seeing here is a robotic pen plotter meticulously drawing a technical blueprint of the Lotus Twin Cam engine (1962–1975). Plotters like this one use CNC (Computer Numerical Control) motion to guide a pen or marker along pre-programmed vector paths — a perfect fusion of engineering and artistry. Before printers became mainstream, these machines were widely used by engineers and architects to produce high-accurac