St. Louis Chapter of the International Plastic Modelers' Society (IPMS) is a scale modeling club. Founded in 1985, the club currently has approximately 20 members. Monthly meetings are held in the small meeting room of the Thornhill Branch, St. Louis County Library, located at 12863 Willowyck Road, just west of Fee Fee Road in Creve Coeur. Meetings feature discusions about scale modeling, demonstrations of modeling techniques, displays of models (completed and in-progress), and historical presentations. Meetings are free and open to the public.