Diy Rotatable 3d Wooden Puzzle Ferris Wheel Making Model

A great DIY toy kit for kid to understand the basic mechanical structures, and power transmission.Made of natural wood, eco-friendly, non-toxic, smooth without any burrs, and durable for long lasting use.Product is brand new, very good choice for kids to cultivate the manipulative ability, product is provided with spare parts, need self assembly.Great scientific experiments lab teaching aids school supplies,Cool designed DIY scientific toy gifts for kids.Powered by 2 AA batteries(Battery is not included).Colour:Wood colorMaterial:wood+plastic+metal fittingsFinished size: 104 x 75 x 199mmPackage Contents:1 set of Ferris wheel Module Kit (This is just a DIY kit, not a finished product; Battery is not included)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.