Hydraulic Excavator Kit for Kids - Working STEM Science Model

🏗️ The Hydraulic Excavator: Build a Working STEM Science Model

Turn screen time into science time! Give your child the gift of real-world engineering with this Hydraulic Excavator Kit. This is a fully working science model that teaches kids the power of fluid dynamics in a fun, hands-on way. It's the ultimate STEM project for future engineers and problem-solvers.

✨ Key Features & Learning Benefits

• Unique Hydraulic System Action: Your child will build and control a realistic hydraulic system using syringes. They'll master how levers and connecting rods operate the excavator's gripping, lifting, and digging actions, demonstrating the principle of fluid power.
• The Power of Physics: This model directly simulates a real excavator, allowing kids to learn about fluid power, mechanical movement, and robotics in a tangible, unforgettable way.
• Easy, No-Mess Assembly: All composite wooden parts are precisely pre-cut, making assembly simple and hassle-free. The kit requires no messy glue or complicated tools—just follow the instructions and build!
• Kids-Friendly and Safe: Made from safe wooden materials with no sharp edges, this model is designed for a great touch experience. Perfect for kids of all ages in classrooms, libraries, or at home.

📚 Promote Core STEM Skills

This model is ideal for:

• School Classrooms: A perfect, engaging science experiment for students.
• Problem-Solving: Enhances logical thinking and spatial reasoning.
• Hands-On Learning: Converts abstract physics concepts into practical experience.

Specifications & Package Contents

What's in the Box (Complete DIY Kit):

• 4 x Wooden Boards
• 4 x $3\text{ml}$ Syringes (Needle Cylinders)
• 4 x $5\text{ml}$ Syringes (Needle Cylinders)
• 4 x Tires
• 1 x Screw Accessory Kit
• $2\times$ Long Shafts, $6\times$ Short Shafts
• 1 x Screwdriver, 2 x Cable Ties, 1 x Hose

Shipping Info:
- Estimated Delivery Time: US 15-25 Days; Worldwide 15-30 Days.