The TUKI BIG Smart Magnetic Blocks Smart 75 contains 75 large 10cm foam blocks in 3 Smart shapes across 4 colours, recommended for 4-6 children. The step up from the Smart 50 is straightforward in arithmetic but significant in construction outcome: 50 blocks across 3 Smart shapes gives each shape approximately 16-17 appearances in the set. At 75 blocks across 3 Smart shapes, each shape appears approximately 25 times. That means approximately 25 pyramids available to a group of 4-6 children - enough for every participant to work with the pyramid as a primary structural element in their individual sub-build, not as a shared accent they negotiate access to.

Each block is made from closed-cell EVA foam with a waterproof rotating neodymium magnet capsule. Every face of every block attracts every other face in any orientation. EN71-certified, BPA-free, non-toxic, and disinfectable. Four colours - Turquoise, Yellow, Pink, and Grey - at approximately 18-19 blocks per colour. Compatible with all TUKI BIG BUILDER and SMART sets. 

Key Features of the TUKI BIG Smart Magnetic Blocks Set - Smart 75

• 75 Large 10cm Magnetic Foam Blocks - Recommended for 4-6 Children - Twenty-five blocks per Smart shape type across the set; the first SMART set where the pyramid appears often enough across 4-6 children for every participant to use it as a primary structural element simultaneously, enabling the motorbike, plane, and dinosaur builds confirmed in the product imagery
• Approximately 25 Pyramids Per Set - the Pyramid as Primary Design Language - At 75 blocks and 3 Smart shapes, the pyramid appears approximately 25 times across the set; this abundance shifts the pyramid from an occasional angled accent to a recurring design element that defines the visual and structural identity of group builds at this scale
• 3 Smart TUKI Block Shapes Including the Pyramid - Cube, triangle, and pyramid in 4 colours; the same 3 Smart shapes as the Smart 10, 30, and 50, with the highest per-shape block count of any SMART set to this point - approximately 25 of each shape type per set
• Four Colours - Turquoise, Yellow, Pink and Grey - The richest per-colour block count in the SMART range to this point; enough of each colour for paired colour-matched builds within the group, colour-specific sub-structures, and the deliberate colour-based building decisions that define the group construction experience at this scale
• 10cm x 10cm x 10cm Large-Format BIG Blocks - Each block is the same large-format 10cm scale as all TUKI BIG sets; appropriate for floor building, whole-hand grip, gross motor engagement, and the proprioceptive development of large-format foam construction
• Rotating Neodymium Magnet Capsules - Full-Angle Connectivity - Every face of every block attracts every other face in any orientation; no wrong connections, no failed placements; reliable magnetic connectivity across all 3 Smart shapes including the pyramid's angled faces, at the frequency of 4-6 child group building
• Closed-Cell EVA Foam - Waterproof, Disinfectable and Floating - Made from closed-cell EVA foam that does not absorb water; wipes clean or disinfects in seconds; floats; rated for institutional use across kindergartens, preschools, therapy rooms, and sensory rooms where hygiene between groups is required
• EN71-Certified, BPA-Free and Non-Toxic - Certified to EN71-1, EN71-2, and EN71-3 European toy safety standards; BPA-free and non-toxic; independently safety-tested; appropriate for all regulated early years, therapy, and institutional settings
• Storage Bag Included - The set includes a storage bag for pack-away, transport between rooms, and hygiene management between group sessions
• Compatible with All TUKI BIG BUILDER and SMART Sets - Every Smart 75 block is fully compatible with all other TUKI BIG products; the Smart 75 can be combined with any Smart or BUILDER set, and its 4-colour, 3-Smart-shape vocabulary adds pyramid-rich blocks to any existing collection
• Poland's Toy of the Year 2023 - Made in Poland - Awarded Poland's Toy of the Year 2023; manufactured in Poland to EN71 European standards
• 2-Year Manufacturer Warranty - TUKI backs these blocks with a 2-year warranty against manufacturer defects in materials and workmanship

Skills and Developmental Outcomes

• Advanced Spatial Reasoning with 25 Pyramids Across a 4-6 Child Group - At 75 blocks and 3 Smart shapes, every participant in a 4-6 child group encounters and works with the pyramid as a primary structural element; the cumulative spatial reasoning challenge of repeated three-dimensional orientation and connection across the full group session develops 3D geometric intuition at greater depth than any preceding SMART set
• Collaborative Group Construction and Social Communication for 4-6 Children - Seventy-five blocks for 4-6 children generates natural sub-group dynamics, the negotiation of pyramid-rich versus rectilinear building sections, and the joint planning required to combine individual sub-structures into architecturally complex group builds
• Gross Motor Planning and Bilateral Coordination - Picking up, carrying, and placing 10cm large-format foam blocks across an extended 4-6 child group build develops bilateral coordination, motor planning, and whole-body spatial awareness at the floor-building scale unique to large-format foam construction
• Fine Motor Precision with 3D Shapes at Group Frequency - Orienting and connecting pyramid shapes within a group construction context, where multiple children are placing blocks simultaneously and structural decisions interact across sub-builds, develops the highest level of fine motor precision and hand-eye coordination the 3-shape Smart vocabulary requires
• Creative Expression at Full Institutional Group Scale - Seventy-five Smart blocks for 4-6 children enables the most complex and recognisable builds in the SMART range to this point; the motorbike, plane, and dinosaur figures visible in the product imagery represent the creative and architectural ambition this set sustains across a full group session
• Proprioceptive and Tactile Sensory Processing with Varied 3D Forms - Handling pyramids, triangles, and cubes at 75-block scale across 4-6 children provides the most sustained and widespread tactile and proprioceptive sensory engagement of any SMART group set to this point

Ideal for

• Occupational therapy clinics running group sessions of 4-6 children where the pyramid's three-dimensional spatial reasoning challenge is the therapeutic target, at the same group size and price level as the BUILDER 76
• Preschools and kindergartens wanting a SMART-range group construction set for 4-6 children that builds at motorbike, plane, and dinosaur complexity
• Settings comparing Smart 75 vs BUILDER 76 for 4-6 children: the Smart 75 is the right choice when the pyramid's three-dimensional connection geometry is prioritised over the BUILDER range's broader flat-faced shape vocabulary
• Settings that already own Smart 50 and want to add block count while maintaining the same 3 Smart shape vocabulary
• Sensory rooms providing a SMART-range group construction activity for 4-6 children simultaneously
• Any setting that wants the SMART range's distinctive pyramid-led construction identity at a group size and price level equivalent to the BUILDER range's most comparable set

• Single block: 10×10×10 cm
• Set/packaging: 50 x 50 x 30 cm
• Weight: 12kg
• Colours: Turquoise, Yellow, Pink, Grey (approx equal distribution, approximately 18-19 blocks per colour)
• Magnet type: Neodymium magnets in waterproof rotating capsules
• Material: Closed-cell EVA foam, BPA-free, non-toxic