CONSTRUCTION SYSTEM, 2 pcs, "FAC X2", Universal construction kit, Mark Sylwan AB, Stokholm Sweden, around the middle of the 20th century. Miscellaneous - Technica & Nautica - Auctionet
Images for 341071. CONSTRUCTION SYSTEM, "FAC X1", Universal construction kit, Mark Sylwan AB, Stokholm Sweden, around the middle of the 20th century. - Auctionet
![An FAC Construction System mechanical construction set in two cases, each hinged wooden case contain An FAC Construction System mechanical construction set in two cases, each hinged wooden case contain](https://www.tooveys.com/lots/259244/3259.jpg)