518-Piece Expanded Preschool Architectural & Railway Wooden Building Blocks Set
The 518-Piece Expanded Preschool Architectural & Railway Wooden Building Blocks Set combines 457 rubberwood construction blocks in 40 core forms with traffic signs, occupational figures, trees, vehicles and 20 building activity cards.
Expanded quantities of structural blocks, railway components, arches, doors, cylinders and engraved architectural forms support more complex stations, bridges, public buildings and collaborative city layouts.
- Supply: Spot Goods & Customization
- Lead Time: 25-30 Days
- Shipping: Express (Samples) / Sea / Rail
518 COMPONENTS FOR EXPANDED GROUP BUILDING
The expanded configuration combines 457 wooden construction blocks, 41 city accessories and 20 building cards for large classroom projects and extended collaborative play.
457 RUBBERWOOD BLOCKS IN 40 CORE FORMS
Rectangular units, cylinders, triangles, trapezoids, curved tracks, slotted arches and H-shaped doors provide a broader structural vocabulary than the standard configuration.
LASER-ENGRAVED RAILWAY & ARCHITECTURAL DETAILS
Selected pieces feature engraved railway lines, windows, railings and clock designs, helping children integrate recognizable architectural elements into open-ended structures.
41 CITY ACCESSORIES & 20 BUILDING CARDS
Vehicles, figures, trees and traffic signs turn completed structures into active community environments, while construction cards support guided observation and rebuilding activities.
| Product Specifications | |
|---|---|
| Total Quantity | 518 Pieces |
| Wooden Construction Blocks | 457 Pieces |
| Core Block Shapes | 40 Shape Families |
| City Accessories | 41 Pieces |
| Building Cards | 20 Cards |
| Main Material | Selected Rubberwood |
| Maximum Component Size | 32 × 16 × 2 cm |
| Core Construction Unit | 4 cm |
| Component Thickness | 2–4 cm, Depending on Shape |
| Surface Finish | Two Base Coats and One Water-Based Top Coat |
| Pattern Process | Laser-Engraved Architectural and Railway Details |
| Edge Finish | Rounded, Smooth and Burr-Free |
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 components are included?
A: The complete set contains 518 components: 457 construction blocks, 41 city accessories and 20 building cards.
Q: How is this version different from the 398-piece set?
A: The 518-piece version contains 120 additional construction blocks and expands the number of core shape families from 35 to 40. The city accessories and building-card quantities remain the same.
Q: What material is used for the main blocks?
A: The principal construction components are made from selected rubberwood.
Q: What is the largest component?
A: The largest listed component measures 32 × 16 × 2cm.
Q: Are all components 4cm thick?
A: No. The system uses a 4cm core construction unit, while individual component thicknesses vary mainly between 2cm and 4cm.
Q: What details are engraved on the blocks?
A: Selected components feature railway lines, windows, railings and clock designs.
Q: What can children construct?
A: The expanded set can be used to build railway stations, bridges, towers, houses, public buildings, transportation routes and large collaborative city environments.
Q: What accessories are included?
A: The set includes 15 traffic signs, six occupational figures, ten trees and ten vehicles.
Q: What are the construction cards used for?
A: The 20 cards provide visual building references for observation, sequencing, reconstruction and guided classroom challenges.
Q: Is this set suitable for group activities?
A: Yes. The expanded quantity allows several children to work together on one large project or construct multiple connected buildings and railway sections.
Q: Can children climb on completed structures?
A: No. The blocks are intended for construction play and are not load-bearing climbing or seating equipment.
Q: Can the configuration be customized?
A: Sing2Sky supports customized quantities, accessory combinations, storage solutions, packaging and private-label projects, subject to technical evaluation and minimum order requirements.
