Gateway Chapter of the International Plastic Modelers' Society (IPMS) hosts its 16th annual Invitational. Model contest has 36 categories, with 10 "Best of" and special category "1942: The Hinge of Fate." Vendor room with dealers selling scale modeling supplies. Model kit raffle with proceeds benefitting Gateway Chapter IPMS. Info and forms are on show website. Admission plus unlimited number of contest entries (accepted 9 am to Noon) is $10 for adults and free for children ages 14 & under.