Interesting Scientific Experiment Woodpecker Model Technology Small-scale Manufacturing Handmade Material

Perpect gift for childen to learn knowledge through this experiment, to enjoy DIY thus their hand-making ability. Features: Kids can not only play with it bu also know some knowledge from it. Learn physics knowledge with fun. wooden material made with no toxic. It can be DIY the colour by hand, perceiving the color. To improve kid's ability of hand-making. Specification: Packing Size:270*200*10mm/10.6*7.9*0.4in Package Weight:97g/3.4oz Packing List: 1 set of plate 2 copper pillars several screws and nuts washers 1 rubber band 2 No.5 batter-y boxes 1 T motor 1 manual

Kids can not only play with it bu alsoknow some knowledge from it.Learn physics knowledge with fun.wooden material made withno toxic.It can be DIY the colour by hand,perceiving the color.To improve kid's ability of hand-making. Specification:PackingSize:270*200*10mm/10.6*7.9*0.4inPackage Weight:97g/3.4oz Packing List:1 set of plate2 copper pillarsseveral screws and nuts washers1 rubber band2 No.5 batter-y boxes1 T motor1 manual