The Heinkel He 51 was a German single-seat biplane which was produced in a number of different versions. Initially developed as a fighter , a seaplane variant and a ground-attack version were also developed. It was a development of the earlier Heinkel He 49 .

all is made by original basswood and first-class workmanship, as all 3D puzzles have no paint, so it is lead-free and safe toy for Children.

 Ages 6 and above.