quot;Sand Boatinch:One of the four famous boats in ancient China,a sea boat with a flat bottom,a square head and a square stern Strong seaworthiness:It can be navigated in rivers,rivers,lakes and seas.It has strong seaworthiness,and its outstanding characteristics are wide,large,flat and shallow.It is also one of the types of Zheng He's voyages to the 1:80 Scale:inchSand Boatinch antique wooden sailboat model is designed and drawn in strict accordance with the scale of the actual boat:80,and is carved from quality Applicable:especially suitable for young people to learn to understand the knowledge of ancient sailboats and learn the craftsmanship of ancient sailboats Simple assembly:Most of the parts are prefabricated,and the manufacturer can easily assemble them according to the requirements of the drawings and instructions.After training,primary and secondary school students can complete the production within 3 hours