PLUS PLUS 240-Piece Interlocking Blocks – Open-Ended STEM Building Tube

Unlock Endless Play with PLUS PLUS 240 Piece Building Tube

One simple shape, endless possibilities. The bricks click together with ease, letting kids create colorful flat mosaics or build in 3D to bring ideas to life. This open-ended system invites experimentation, iteration, and personal expression in every project.

Screen-Free STEM and Creative Learning

Designed as a Montessori-inspired toy, PLUS PLUS blends engineering, art, puzzle, and math into a tactile experience. As children manipulate the pieces, they practice fine motor skills, spatial awareness, and logical thinking, supported by imaginative play rather than screens.

• Simple design fuels creativity: a single shape that connects to the next for rapid prototyping.
• Included Building Idea Guide Booklet offers prompts to spark new designs and challenges.

On the Go, In Any Space

Lightweight and travel-ready, the tube fits into backpacks and tote bags for car trips, meals out, or a quick classroom setup. Kids can start building on the go and continue when they return home.

• Travel friendly: compact, organized, and easy to share with a friend or classmate.
• Quiet, durable play: the pieces withstand frequent handling during busy days.

Quality Craftsmanship with Responsibility

Made in Denmark in a zero-plastic-waste factory powered by renewable wind energy, these blocks emphasize sustainable production. The set uses BPA-free and phthalate-free plastic to support safe hands-on exploration.

What You Get

• 240 interlocking bricks in multiple shapes and colors
• Building Idea Guide Booklet with design prompts
• Details on age suitability and classroom integration

Ideal for Classrooms and Home Play

Pieces measure 3/4 inch by 1/2 inch, a comfortable size for little hands. The open-ended design appeals to a broad range of ages and activities, from kindergarten STEM bins to creative family projects.