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Expected dispatch: 29-01-2026

Rainbow Architect Blocks Set - 28 pieces

Item Code: CT73420

MTA Teachers Resource Catalogue Page: 664

$343.79 (inc. GST)
$298.95 (ex. GST)
Taxes, discounts and shipping calculated at checkout.

The Rainbow Architect Blocks Set - 28 Pieces by Commotion is a vibrant, open-ended construction resource that encourages creativity, mathematical thinking, and sensory exploration in early learning environments. Crafted from solid beechwood and finished to show the natural grain, this set includes 28 beautifully coloured nesting blocks in four geometric shapes - squares, rectangles, triangles, and arches - all in the seven colours of the rainbow.

Designed for children aged 12 months and up, these architect blocks support both fine and gross motor skill development as children build, stack, and arrange the shapes in countless configurations. Each nesting group contains hollow frames along with a solid 3D inner block, offering opportunities to explore balance, symmetry, sequencing, and spatial awareness. The tactile quality and transparent colours make them ideal for light table use, loose parts play, or construction-focused activities.

With each piece featuring an 8 mm wall thickness, the blocks are sturdy yet lightweight, allowing for safe and accessible play. Children can use the blocks to build towers, create rooms, form patterns or design imaginative worlds - making this set a versatile addition to any early childhood or primary classroom.

Set includes: 28 beechwood blocks across 4 geometric shapes in rainbow colours

Educational Benefits:

  • Develops fine and gross motor skills through stacking, nesting and constructing
  • Supports early maths concepts such as sorting, size comparison and pattern creation
  • Enhances understanding of geometric properties and spatial relationships
  • Encourages language development as children describe shapes, sizes, and creative designs

Classroom Ideas:

  • Use on a light panel to explore colour mixing and symmetry
  • Create a building challenge area where learners replicate shapes from reference cards
  • Combine with small world figures or animals for imaginative play settings
  • Prompt children to sort by shape, size, or colour and use mathematical language

Safety & Information:

  • Age Recommendation: 12+ months
  • Largest Block Dimensions: Square and triangle sets - 15 (H) cm; rectangle - 15 (W) cm; arch - 7.3 (H) cm
  • Wall Thickness: 0.8 cm
  • Natural wood finish with smooth edges and child-safe, non-toxic colouring
  • Suitable for indoor play across a variety of learning environments