Duplo Toolo Wing 4 x 2 Center Brick, with Two Raised 2 x 2 Wings with Cut Corners

Reference

31039c01

Duplo Toolo Wing 4 x 2 Center Brick, with Two Raised 2 x 2 Wings with Cut Corners (part 31039c01) is a LEGO element. It appears in 4 sets, including Aeroplane (Airplane) and Fire Engine.