This creative wooden model kit is suitable for children who and experimenting. The gear assembly process helps develop fine motor skills and hand-eye coordination. As kids piece together the components, they gain a deeper understanding of mechanical systems and the importance of precision in engineering. Features -Color:Beige -Material:Wood, plastic -Size:10.90X10.70X7.80cm/4.28X4.21X3.07in -Inspire curiosity: foster a love for science through hands on gear model assembly, enhancing elementary students' skills -Supportive learning: professionally designed diy kit aid in both home and school science education, promoting interactive learning -Precision engineering: all parts are accurately made, ensuring easy assembly for children -Adaptable use: suitable for educational purposes and family bonding activities, enhancing -Balanced education: integrates theoretical knowledge with practical experience, helping kids understand physics fundamentals and logical thinking Package list: 2 pcs x 1pc gear transmission toy