---
product_id: 509582221
title: "9603840 Ingenious Construction Toy, Base Plate, Grey and Blue, 2 Pieces"
brand: "plus plus"
price: "€ 26.93"
currency: EUR
in_stock: true
reviews_count: 5
category: "Plus Plus"
url: https://www.desertcart.hr/products/509582221-9603840-ingenious-construction-toy-base-plate-grey-and-blue-2
store_origin: HR
region: Croatia
---

# vibrant grey & blue colors 2 sturdy base plates perfect foundation for complex builds 9603840 Ingenious Construction Toy, Base Plate, Grey and Blue, 2 Pieces

**Brand:** plus plus
**Price:** € 26.93
**Availability:** ✅ In Stock

## Summary

> 🧱 Build your world, one base at a time!

## Quick Answers

- **What is this?** 9603840 Ingenious Construction Toy, Base Plate, Grey and Blue, 2 Pieces by plus plus
- **How much does it cost?** € 26.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/509582221-9603840-ingenious-construction-toy-base-plate-grey-and-blue-2)

## 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 Play:** Enhances spatial reasoning and creative thinking without screen time.
- • **Compact & Lightweight:** Easy to handle and integrate into any Plus-Plus project, weighing just 100g.
- • **Endless Open-Ended Fun:** Encourages freeform building, perfect for kids and DIY adults alike.
- • **Solid Ground for Creativity:** Provides a stable base to elevate your Plus-Plus creations beyond limits.
- • **Color-Coded Imagination Zones:** Grey for urban or rocky landscapes, blue for water worlds—design your own universe.

## Overview

The PLUS PLUS 9603840 Ingenious Construction Toy Base Plate set includes two durable plastic plates in grey and blue, designed to provide a stable foundation for Plus-Plus building blocks. Ideal for children aged 5 and up, these plates inspire creativity by representing different terrains and support STEM learning through hands-on play. Lightweight and easy to assemble, they expand the possibilities of your Plus-Plus constructions with vibrant color-coded zones for imaginative building.

## Description

Plus-Plus is a collection of colourful 6-sided plastic pieces that interlock with one another to provide the user with endless possibilities. It can be used to create puzzles, 2D and 3D mosaics and art, or used as a block to construct anything imaginable. Plus-Plus is simple, solid, and pleasing to use and comes in a vast array of beautiful colours. Plus-Plus combines science, tech, mathematics, and engineering (STEM) elements. It stimulates fine motor skills, logic, creativity, and imagination, all without the use of screens. It's hours of fun and play for all ages. Some Plus-Plus products come with inspirational building guides, but we encourage open play as we believe this is the best way to connect with your inner creative genius. The perfect girls and boys toys age 3 and over. Imaginative builds as girls and boys toys age 8 and over. Creative toys for 3+ year old girls and boys. The colourful blocks make the perfect 5 year old girls gifts.

Review: As expected, decent!
Review: My kids love using the Plus Plus base plates to provide support for their Plus Plus building projects. They also inspire new ways to be creative since you can now have a "ground" for your creations. I've noticed that since the base plates are green, it often becomes the grass. We try to always have 4 bases for the kids to use since one or two just never enough.

## Features

- Thanks to the Plus-Plus base plate set, it always stays exciting in the Plus-Plus plug-in brick world: the base plates offer the best support for the building blocks - there are no limits to creativity and fun
- The puzzle-shaped building blocks promote children's creativity and are not rarely also a nice toy for DIY adults who like to experiment with building blocks.
- The grey base plate is suitable for building cities or rocks. The blue plate is perfect as a basis for a wide range of water worlds. But also here: the imagination is alone
- Children aged 5 to 12 years have lots of fun with this construction game from Plus-Plus, but older children can also let their imagination run wild.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084T55PR2 |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #49,749 in Toys ( See Top 100 in Toys ) #2,469 in Toy Building Sets |
| Color | Blue, Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,101) |
| Date First Available | 7 February 2023 |
| Educational Objective(s) | Creative Thinking, Spatial Reasoning |
| Item model number | 3840 |
| Language | German |
| Manufacturer recommended age | 5 years and up |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 2 |
| Product Dimensions | 29 x 1 x 19 cm; 100 g |

## Images

![9603840 Ingenious Construction Toy, Base Plate, Grey and Blue, 2 Pieces - Image 1](https://m.media-amazon.com/images/I/71u6da+-foL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***B on 29 October 2025*

As expected, decent!

### ⭐⭐⭐⭐⭐ Review
*by S***I on 12 May 2025*

My kids love using the Plus Plus base plates to provide support for their Plus Plus building projects. They also inspire new ways to be creative since you can now have a "ground" for your creations. I've noticed that since the base plates are green, it often becomes the grass. We try to always have 4 bases for the kids to use since one or two just never enough.

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 9 August 2023*

supplement de jeu de construction

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**Shop now:** [https://www.desertcart.hr/products/509582221-9603840-ingenious-construction-toy-base-plate-grey-and-blue-2](https://www.desertcart.hr/products/509582221-9603840-ingenious-construction-toy-base-plate-grey-and-blue-2)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-20*