---
product_id: 3972615
title: "PLUS PLUS - Open Play Set - 600 Piece - Basic Color Mix, Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids"
brand: "plus plus"
price: "€ 81.47"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/3972615-plus-plus-open-play-set-600-piece-basic-color-mix
store_origin: ES
region: Spain
---

# Basic color mix for vibrant creativity 600 interlocking pieces Eco-friendly, zero-plastic-waste production PLUS PLUS - Open Play Set - 600 Piece - Basic Color Mix, Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids

**Brand:** plus plus
**Price:** € 81.47
**Availability:** ✅ In Stock

## Summary

> 🧠 Build brilliance, block by block — creativity that sticks!

## Quick Answers

- **What is this?** PLUS PLUS - Open Play Set - 600 Piece - Basic Color Mix, Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids by plus plus
- **How much does it cost?** € 81.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/3972615-plus-plus-open-play-set-600-piece-basic-color-mix)

## Best For

- plus plus enthusiasts

## Why This Product

- Trusted plus plus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM-Boosting Fun:** Develops fine motor skills, logic, and imagination screen-free.
- • **Inclusive & Educational:** Ideal for ages 5-12, supports diverse learning needs.
- • **Travel-Ready Entertainment:** Compact, portable set perfect for on-the-go play.
- • **Eco-Conscious Craftsmanship:** Made in Denmark with BPA-free plastic and renewable energy.
- • **Endless Creative Possibilities:** One simple shape unlocks infinite 2D & 3D designs.

## Overview

The PLUS PLUS Open Play Set features 600 BPA-free, interlocking mini puzzle blocks in a vibrant basic color mix. Designed in Denmark with sustainable practices, this STEM toy encourages kids aged 5-12 to develop fine motor skills, logic, and creativity through endless 2D and 3D building possibilities. Portable and compatible with all Plus-Plus sets, it’s perfect for inspiring imaginative play anytime, anywhere.

## Description

PLUS PLUS - Open Play Set - 600 Piece - Basic Color Mix, Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids

## Features

- Simple Design Fuels Creativity: One shape, endless possibility! Every brick can easily connect to the next. Create colorful flat mosaics or work in 3D to make more intricate stacking builds. Mix and match any Plus-Plus set to bring more ideas to life!
- STEM / STEAM Toy: Plus-Plus empowers children with montessori explorative play as they develop fine motor skills, logic, creativity & imagination all without screens. Part engineering, part art, and part puzzle with a bit of math, this toy is a whole lot of FUN!
- Travel Friendly: Design and build your creations any way you want, wherever you want! Great for every adventure – car rides, restaurants, a friend’s house, or in your own living room. Stay entertained for hours!
- Building Set Includes: 600 colorful pieces and a Building Idea Guide Booklet. Made from BPA-free and phthalate-free plastic. Made in Denmark in our own zero-plastic-waste factory powered by renewable wind energy.
- Suggested For Ages 5-12: Each Plus-Plus piece measures 3/4" x 1/2". Appeals to a broad range of ages! They can be added to kindergarten or elementary classroom stem bins, or even serve as toys for kids and adults with autism and adhd.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 600 Piece |
| Item Dimensions | 44.09 x 76.77 x 8.46 inches |
| Number of Pieces | 600 |
| Theme | Transportation |
| Subject Character | Denmark |
| Color | Basic |
| Manufacturer Minimum Age (MONTHS) | 24.0 |
| Special Features | Construction |
| Toy Building Block Type | Interlocking Toy Building Block |
| Educational Objective | Logic, Imagination Development |
| Material Type | Cardboard |

## Images

![PLUS PLUS - Open Play Set - 600 Piece - Basic Color Mix, Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids - Image 1](https://m.media-amazon.com/images/I/71eafyuBd2L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Would you recommend this size for a child just turning 4, or better to go with the plus plus big? thank you!**
A: My 3 year old loves the small size.  It depends on the child.  If they are still putting things in their mouth, then any of the sizes would be too small for unsupervised play.

**Q: What is a good type of glue to permanently bond these?**
A: The most effective thing we've seen is a puzzle glue, as you would use for a cardboard jigsaw puzzle.

**Q: Does the 600 piece set come with an ideas booklet?**
A: Hello Mr. Isaacson, they do come with an idea booklet. Thank you for your inquiry.

**Q: Do these work with the larger-sized pieces (MIDI), or do the two sizes not fit together?**
A: These are the mini ones, about the size of a dime, but they are still pretty awesome! They won't fit the basic sized blocks.

## Frequently Bought Together

- PLUS PLUS - Open Play Set - 600 Piece - Basic Color Mix, Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids
- PLUS PLUS – Baseplate Duo, Gray and Blue – Base Accessory for Building and displaying Creations, 4.5 X 4.5 inches, Construction Building STEM | STEAM Toy for Kids
- PLUS PLUS Accessory Pack, 2 Baseplates, 8 Wheels, Car Plane Train Building Pieces, Stem Construction Parts for Kids - Red & Yellow

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**Shop now:** [https://www.desertcart.es/products/3972615-plus-plus-open-play-set-600-piece-basic-color-mix](https://www.desertcart.es/products/3972615-plus-plus-open-play-set-600-piece-basic-color-mix)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*