Description: Product: DIY Hydraulic Excavator Robot Item: 8095 Materials: Plastic+ Components Color: Standard Weight: About 115g Application: 4-15 Years Old Children
Features:
1. The toy uses the knowledge about the hydraulic principle and lever principle to finish the operation, and lets the kids know more about the hydraulic principle and lever principle.
2. Encourage kids to improve their operating ability. 3. DIY design helps kids to develop their logical thinking ability. 4. It develops kids' interest in learning.
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