1. Due to the light and angle of taking photos, the item may be slightly different from the pictures. Please allow 1-3cm difference due to manual measuremen. Returns and refunds due to slight difference will NOT be accepted. 

2.Please note that this link has multiple purchase options. The quantity, function, and version of the options may vary. Please confirm each option before purchasing. Returns and refunds due to wrong purchasing options will NOT be accepted. 

🏆【5 in 1 STEM Kits】: Designed by the theme of amusement parks with fond memories of childhood. The wooden craft kits contain a rotating Ferris wheel, a merry-go-round, a mini windmill house, a fiber optic lamp and a star nightlight with seven kinds of lights.

🧩【STEM Science Kits】: These are great STEM projects for kids ages 8-12. They could stimulate children's curiosity about the work of electric toys. During the assembly process of the model building kits, children will learn how the motor works, and enhance their basic STEM scientific knowledge.

🎁【Unique Gift Idea】: The woodworking items were designed for boys and girls aged 6-8 and 10-12 years old, packed with a beautiful color box. This DIY wooden building toys also can be painted to create a unique craft. It would be a lovely gift for kids or a beautiful decoration for your room or office.

💡【Easy to Assemble】: Pop out the puzzle pieces on the board, then refer to the instruction manual for assembly and fix them with screws, thus completing your own small model building toys! Everything in the DIY kit is clearly marked and labeled, perfect crafts for kids aged 8-12.

💖【Durable & Safe】: Made of non-toxic plywood, easy to assemble. Smooth surface and rounded corner design keep your kids safe while assembling these 3D wooden puzzle toys.