PLUS PLUS Big Open Play Set 100-Piece Neon Color Mix – STEM Construction Toy for Toddlers

Open-ended creativity with PLUS PLUS Big

Introduce your budding builder to a world of color and possibility with the PLUS PLUS Big Open Play Set. The set centers around a single, chunky piece that easily clicks into the next, inviting children to explore both flat mosaics and three-dimensional structures. With a Neon Color Mix of 100 large pieces, little hands can experiment freely, turning imagination into tangible, tactile art that’s as satisfying to touch as it is to look at.

This open-ended toy fits in alongside early learning goals without screens, blending play and exploration to support fine motor skills, pattern recognition, and spatial thinking. The pieces are designed with preschool-friendly proportions, so even small hands can nest, push, and connect with confidence. A compact idea guide booklet is included to jump-start new builds while keeping the focus on creativity rather than prescription.

What's in the box and why it matters

• 100 large, easy-to-handle pieces in a vibrant neon mix for high-contrast visual play
• An idea guide booklet to spark fresh ideas while preserving open-ended exploration
• A proven open play design that supports both two-dimensional mosaics and multi-layered 3-D builds
• Age-appropriate for toddlers and preschoolers, with pieces sized for safe, hands-on crafting
• High-quality BPA-free and phthalate-free plastic crafted in Denmark with safety in mind

• Designed for on-the-go use—great in cars, restaurants, or cozy living rooms
• Encourages independent play and social collaboration in group settings
• Supports early STEAM skills by enabling experimentation, patterning, and creativity without screens

From a safety and sustainability standpoint, PLUS PLUS emphasizes responsible production. The Danish origin and the use of child-friendly materials reflect careful design choices, including a factory approach that minimizes waste and emphasizes renewable energy where possible. The result is a bright, tactile toy that invites repeated, mindful play while remaining true to a simple, durable design that grows with your child’s ideas.

Play ideas and practical uses

Whether you’re at home or on the move, this Big set invites versatile play. Children can stack pieces to build towers, create shimmering mosaics for color-focused activities, or craft imaginative creatures and vehicles. The large pieces are especially well-suited for early builders who are developing motor control, color awareness, and sorting strategies. While the kit is designed for ages 18 months and up, the open-ended nature means it can evolve with a child as their skills advance, offering new challenges and outcomes with each play session.