Save Da Vinci-Flying Machine DIY Assembly Model to your collection

https://youtu.be/C8fzjyvtWeU https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_ff924ecb-e8fa-45b7-83d6-21cf674d4c5e.jpg ▲Reproduce the genius design of Leonardo da Vinci, a model that even novices can easily complete! Leonardo da Vinci was perhaps the first European to be interested in solving the problem of flight, including designing a large number of mechanical devices such as parachutes and studying the flight dynamics of birds; around 1485 he proposed a human-powered flying machine, which uses mechanical The model mimics the movement and structure of a bird, which uses flapping wings for propulsion. https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_2da261be-8bb2-492b-9f6c-24c3b87b715b.jpg https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_39b957e7-b018-4c2b-b621-d4c659e9d949.jpg Such human-powered flying mechanisms based on birds or bats were constantly revisited over the next four centuries. https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_7b2198f1-e9f0-4e4a-9d4a-f12cd334fc53.jpg ▲Turn the spring and the wings will really swing like a big bird. https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_12b05029-4185-4308-b6fc-6f9c4c44f745.jpg https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_f75c8b26-324e-4509-9a1b-7b32a9986402.jpg https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_39566596-fa67-48a7-a009-83141fe4a41a.jpg https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_f1e5318f-220d-4f11-9865-fef40ce249f4.jpg https://cdn1-next.cybassets.com/s/files/5993/ckeditor/pictures/content_c6a0c308-c0d3-4788-972e-2ad56679ab14.jpg Product Dimensions: 5 x 2.5 x 9.8 inches Precautions : ► It can be assembled without batteries, coloring or glue. ► Please be careful of children swallowing small parts. ► This product is suitable for use by people over 14 years old. ► Please note that the appreciation period is not equal to trial, and if it is assembled, it will affect your return rights. Please keep the packaging intact when returning or exchanging. If it is damaged, it will not be possible to return or exchange the product. ► If you want to return or exchange books, merchandise, gifts, etc. that are covered with adhesive film, returns will not be accepted if the adhesive film has been opened. Origin/manufacturing method Origin: Philippines