National Geographic: 2-in-1 3D Puzzle - Excavator & Forklift STEM Kit

National Geographic: 2-in-1 3D Puzzle - Excavator & Forklift STEM Kit

Double the engineering excitement and hands-on discovery with the National Geographic 2-in-1 3D Puzzle - Excavator & Forklift! Designed in collaboration with CubicFun, this versatile STEM building set allows curious kids and aspiring engineers to assemble two distinct heavy-duty construction vehicles from a single high-quality 3D puzzle kit.

Crafted from durable, pre-cut EPS foam board, this 2-in-1 set offers a satisfying, tool-free building experience—no scissors, glue, or messy adhesives required. Once assembled, children can explore the realistic mechanical components of both the excavator and forklift, including movable boom arms, rotating cabs, and functional lifting forks. Accompanied by a full-color National Geographic educational booklet, it offers a deep dive into structural mechanics and heavy machinery engineering.

Key Features & Benefits:

• 2-in-1 Construction Vehicles: Build both an Excavator and a Forklift model, providing double the value and engineering variety in a single kit.

• Tool-Free & Glue-Free Assembly: Precisely engineered interlocking foam pieces snap together cleanly and securely without needing tape or tools.

• Realistic Moving Parts: Features interactive mechanical elements such as articulated excavator arms, rotating turrets, and adjustable forklift forks.

• National Geographic Educational Manual: Includes a full-color learning guide filled with fascinating facts about civil engineering, heavy machinery physics, and construction tech.

• Enhances STEM & Spatial Skills: Improves fine motor precision, sequential logic, concentration, and 3D spatial comprehension through step-by-step building.

• Durable & Child-Safe Materials: Made with eco-friendly, non-toxic EPS foam board and reinforced paper layers built for lasting display and gentle play.

Specifications and Product Details

• Brand: National Geographic / CubicFun

• Product Type: 2-in-1 3D Puzzle / Mechanical Engineering STEM Set

• Theme: Construction Machinery & Mechanical Engineering

• Kit Includes:

  • Pre-cut 3D foam board puzzle sheets for Excavator and Forklift

  • National Geographic full-color educational booklet

  • Detailed visual step-by-step assembly manual

• Material Composition: Non-Toxic EPS Foam Board and Coated Paper (BPA-Free, Phthalate-Free)

• Dimensions (Package): Approx. 30 cm x 22 cm x 6 cm

• Age Suitability: Recommended for ages 8+ years

• Care Instructions: Wipe components clean with a dry, soft cloth. Keep away from direct moisture and heat sources. Do not submerge in water.