Wooden Fan Model, Rounded Edges No Welding DIY Shaking Fan Assembly Kit for Scientific Experiment - Kadimendium, Kadimendium0g4a89rgho2571

• SIMPLE STRUCTURE: These accessories board assembly and circuit connections are very simple, no soldering required, suitable for children to complete independently. EASY TO ASSEMBLE: Tried and tested high accuracy wooden parts and detailed instructions, which make fan model assembly easier and more convenient. COMPOSITE WOOD: These board accessories are made of excellent composite wood, and odorless, with rounded edges, safe and reliable in operation. COMPLETE PARTS: Includes 3D wooden puzzles, battery box, switch, shaft and motor, and comes with screw package for kids to assemble models in different styles. WIDE APPLICATION: Electric fan assembly model kit, which can be used for children educational teaching, manual ability training and scientific experiments, etc.