Construction Blocks - Set of 40

Looking to get your indoor construction area up and running? Start strong with this robust 40-piece Construction Blocks set. Made from durable 18mm birch plywood, these blocks are designed to survive toppling towers, ambitious architects and the occasional dramatic collapse—because learning often happens when things go slightly off plan.

With a satisfying mix of shapes, from rectangles and squares to lovely curved arches, these tactile pieces offer open-ended play that’s packed with possibility. Builders can create everything from symmetrical cities to abstract art installations, all while developing critical skills like problem-solving, balance, and spatial awareness. This is constructive play at its best—no instructions, no batteries, no stress.

Sized between 7cm and 30cm, these blocks are just the right size for little hands, with enough heft to give their structures real presence. They’re great for EYFS settings, KS1 classrooms, and even older children who just love a bit of freeform design.

Why not pair with our Construction City Big Roads, Bridges & Underpass Set - 24 Piece Set or Medium Construction Unit Blocks Set?

Features

• Set of 40 high-quality blocks in a variety of geometric shapes.
• Crafted from 18mm birch plywood for lasting durability and strength.
• Finished with a clear lacquer to protect and showcase the natural grain.
• Includes curved arches for architectural flair and added challenge.
• Block sizes range from 7cm to 30cm, ideal for hands-on exploration.

Benefits

• Supports constructive play and early STEM exploration through hands-on building.
• Develops spatial reasoning and understanding of shapes, size, and balance.
• Encourages creativity and problem-solving in open-ended play scenarios.
• Strengthens fine motor skills through grasping, lifting, and precise stacking.
• Ideal for collaborative projects and communication in construction area EYFS setups.