Largix is a digital and autonomous additive production system (APS) that transforms labor-intensive industries into the era of modern industrial manufacturing. Largix aims to help industries overcome the growing shortage of skilled production workers. Its autonomous process reduces the dependence on professional workers. It allows manufacturers to produce on-demand custom-made products with high efficiency at a significantly competitive price. This giant-format APS can create room-size objects, using common polymers like polyethylene and polypropylene.