Offerman Industries is creating art and design based on old-school electronics, i.e. retrotronics and retro-computing. It involves programming embedded systems, and designing and having manufactured aluminium components, electronic schematics, printed circuit boards, 3D-printed objects, and laser-cut acrylic glass and aluminium. Although some of these technologies are also used in the makers movement, in this case a far more robust, industrial approach is used.