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An 866-piece Deluxe outdoor wooden building block system featuring 22 component types made from carbonized New Zealand pine. With 490 rectangular structural blocks, 120 cm boards, geometric forms, cylinders, curves and directional junctions, the set supports large-scale preschool architecture, engineering and collaborative open-ended construction.
- Supply: Spot Goods & Customization
- Lead Time: 25-30 Days
- Shipping: Express (Samples) / Sea / Rail
Factory Direct
In Stock / Fast Ship
Low MOQ Custom
Safety Certified
866-PIECE DELUXE CONSTRUCTION SYSTEM
This 866-piece outdoor wooden building set combines 22 structural component types for ambitious preschool construction. A high concentration of rectangular blocks and long boards creates a strong architectural foundation, while triangles, cylinders, curves and junction pieces expand possibilities for detailed three-dimensional structures.


490 RECTANGULAR BLOCKS FOR ARCHITECTURE
Six rectangular component groups provide 490 pieces across several lengths and thicknesses. This substantial inventory supports repeated walls, frames, platforms, enclosures and layered structures, making the Deluxe Set especially suitable for architectural building and large collaborative construction projects.
STRUCTURAL BOARDS UP TO 120 CM
Twelve grooved boards measure 120 cm long, allowing children to introduce longer spans and connections into their constructions. Combined with 40 cm, 60 cm and 80 cm components, the system provides opportunities to explore scale, proportion, support and structural planning.


CURVES • JUNCTIONS • GEOMETRIC FORMS
Semicircular rings, semicircles, curved blocks, sector pieces, Y-shaped blocks and three-way junctions complement the main structural system. These specialized components allow children to move beyond straight-line construction and explore arches, branching layouts, pathways and more varied architectural forms.
| Product Specifications | |
|---|---|
| Total Pieces | 866 Pieces |
| Component Types | 22 Types |
| Core Structural Components | 754 Pieces |
| Maximum Component Size | 120 × 10 × 2.5 cm |
| Main Block Thickness | 2.5 cm / 5 cm |
| Main Material | New Zealand Pine |
| Wood Treatment | Carbonized Treatment |
| Surface Finish | Water-Based Finish |
| Color Appearance | Uniform Carbonized Wood Tone |
| Edge Processing | Rounded Edges, Smooth Finish and Burr-Free Surfaces |
| Square Blocks | 252 Pieces |
| Rectangular Blocks | 490 Pieces |
| Extra-Long Boards | 12 Grooved Boards at 120 cm Long |
| Triangle Components | 20 Pieces |
| Cylindrical Components | 58 Pieces |
| Curved Components | 28 Pieces |
| Directional Components | 2 Y-Shaped Blocks + 4 Three-Way Junction Blocks |
| Main Activities | Large-Scale Architecture, Walls, Roof Frames, Towers, Bridges, Platforms, Pathways and Open-Ended Construction |
| Educational Focus | Spatial Reasoning, Architecture, Engineering, Geometry, Measurement, Structural Planning and Collaborative Construction |

Compliance & Safety All our educational toys strictly comply with international safety standards, including EN71 (Europe), ASTM F963 (USA), and CPC (Children’s Product Certificate). We use only 100% non-toxic, BPA-free materials and eco-friendly water-based paints. Full laboratory testing reports are available upon request for authorized distributors.
Q: How many pieces are included in the 866-Piece Outdoor Wooden Building Blocks – Deluxe Set?
A: The complete configuration contains 866 wooden building components.
Q: How many component types are included?
A: The detailed configuration contains 22 different building block types.
Q: What material are the blocks made from?
A: According to the supplied specification, the blocks are made from New Zealand pine with carbonized treatment and a water-based finish.
Q: What is the longest building component?
A: The longest supplied component is the grooved board measuring 120 × 10 × 2.5 cm.
Q: Are curved building components included?
A: Yes. Semi-circular rings, semicircles, curved blocks and sector blocks are included, totaling 28 pieces.
Q: Are directional junction pieces included?
A: Yes. The set includes two Y-shaped blocks and four three-way junction blocks.


Q: What can children build with this set?
A: The blocks can be rearranged into houses, walls, roof structures, towers, bridges, gateways, platforms, pathways and other open-ended architectural constructions.
Q: Is this a fixed-model building kit?
A: No. The 866 components can be repeatedly rearranged into different large-scale structures and layouts.
Q: Does the set support collaborative construction?
A: The high quantity of structural components provides opportunities for supervised collaborative and small-group construction projects.
Q: Does the set support STEM exploration?
A: Construction activities provide opportunities to explore geometry, length, scale, balance, structural relationships, spatial reasoning and practical engineering concepts.
Q: What finishing process is used?
A: The supplied manufacturing information specifies carbonized treatment, water-based finishing, rounded-edge processing and smooth, burr-free surfaces.
Q: Where can the set be used?
A: It is designed for supervised preschool, kindergarten, outdoor classroom and large-scale construction-play environments.








