Scale model contest and vendor swap meet, presented by the Gateway Chapter, International Plastic Modelers' Society (IPMS). Event held at Hitters' Choice Cages, just east of Six Flags St. Louis.
Contest has 35 categories, with 10 "Best of" awards. Entries accepted 9:00 am to 1:00 pm, with awards presented at approximately 3:00 pm. Contest registration (for an unlimited number of models): $7 for adults, free for children ages 14 and under.
Free children's make and take model building session from 9:00 am to approximately 1:00 pm. Raffle of prizes, with proceeds going to the US Marine Corps Reserve Toys for Tots in Metro St. Louis.