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Item No: XTG2020B-1

900pcs Jumbo Hardwood Bolt-Building Set

This large-scale 900-piece solid wood nut construction set features premium New Zealand pine with ABS corner components. Perfect for developing advanced engineering skills, children can build substantial mechanical structures while learning construction principles through robust, durable components designed for intensive hands-on STEM exploration and creativity.

Primary Materials: New Zealand pine wood, ABS corners

Craftsmanship: Eco-friendly water-based paint, rounded corners, smooth finish

Safety Standards: GB6675-2014 + GB18581-2020 comprehensive testing

Component Thickness: 2.5cm for enhanced durability

Quality Assurance: Premium grade construction with smooth finishes

Total Components: 900 pieces large-scale construction system

Construction Material: Premium New Zealand pine wood construction

Corner Components: ABS corner components for enhanced durability

System Design: Large-scale solid wood nut construction set

Educational Value: Perfect for developing advanced engineering skills

Building Capability: Build substantial mechanical structures

Learning Objectives: Learn construction principles through hands-on play

Component Quality: Robust, durable components for intensive use

STEM Focus: Designed for hands-on STEM exploration

Enhanced Durability: Enhanced durability with 2.5cm component thickness

Creative Building: Perfect for creativity and advanced building projects

Frequently Asked Questions About 900pcs Jumbo Hardwood Bolt-Building Set

This construction kit is designed for children aged 3+ years with adult supervision. Perfect for developing advanced engineering skills and learning construction principles through hands-on STEM exploration.

Made from premium New Zealand pine wood with ABS corner components. Features eco-friendly water-based paint, rounded corners, and smooth finish with enhanced 2.5cm component thickness for durability.

The kit includes 900 pieces in a large-scale solid wood nut construction system. Designed for building substantial mechanical structures with robust, durable components for intensive hands-on use.