FAC-System
FAC-System is a mechanical construction set, invented by Swedish artist Mark Sylwan in 1952. It uses mainly metallic parts, and extensively uses steel rod. The company continued in business, supplying kits stated to give industry a basic construction system which gives the same freedom in 3D design as is available from the drawing board and CAD/CAM. Kits are suitable, and priced as, for laboratory work and teaching.
