White Ghostline Foam Board - 22" x 28" | Hobby Lobby | 918870
Hobby lobby has enormous laminated foam boards. I know what I'm building this Taxmas. 10 foot flying wing. Or maybe a 1/3 scale Corsair. Something huge! : r/RCPlanes
Foam Sheet - 12" x 18" | Hobby Lobby | 330415
White Foam Board Book Fold, 9"x12" Closed, 12"x18" Open, 12/case | TheRoyalStore
White Ghostline Foam Board - 11" x 14" | Hobby Lobby | 213769