---
product_id: 50492335
title: "Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players"
brand: "mindware"
price: "$U6325"
currency: UYU
in_stock: false
reviews_count: 5
url: https://www.desertcart.uy/products/50492335-mindware-keva-brain-builders-junior-childrens-brainteaser-ages-4-1
store_origin: UY
region: Uruguay
---

# compact zip-up carrying case 40 double-sided challenge cards 20 durable wooden planks Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players

**Brand:** mindware
**Price:** $U6325
**Availability:** ❌ Out of Stock

## Summary

> 🧠 Unlock your child's inner architect with every plank!

## Quick Answers

- **What is this?** Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players by mindware
- **How much does it cost?** $U6325 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/50492335-mindware-keva-brain-builders-junior-childrens-brainteaser-ages-4-1)

## Best For

- mindware enthusiasts

## Why This Product

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

## Key Features

- • **Portable Brain Gym:** Zip-up carrying case keeps your creative toolkit organized and travel-ready.
- • **Challenge Your Mind:** 40 puzzles with varying difficulty levels to grow patience and confidence.
- • **Solo or Social Play:** Perfect for solo focus sessions or collaborative brain-boosting fun.
- • **Build Beyond Boundaries:** Transform 2D blueprints into 3D masterpieces, boosting spatial intelligence.
- • **Skill Builder Extraordinaire:** Enhances fine motor skills, introduces physics & basic engineering concepts.

## Overview

Mindware KEVA: Brain Builders Junior is a wooden building set designed for kids aged 4 and up, featuring 20 durable planks and 40 double-sided challenge cards. It encourages spatial reasoning, fine motor skills, and early STEM learning through hands-on 3D construction. The included zip-up carrying case makes it easy to store and take on the go, supporting both solo and group play.

## Description

Product Description Build structures to match the blueprint challenge cards! Train your mind to think in different dimensions as you create 2D challenges in 3D. Master the different patterns or create your own imaginative designs. KEVA: Brain Builders Junior features varying difficulty levels, from beginner to expert, building on patience and confidence. Enhances fine motor skills and introduces physics and basic engineering. Includes 20 KEVA planks and 40 puzzles in a zip-up carrying case. Suitable for one or more players, aged four and up. Directions Included Box Contains 1x Brain Builders Jr. set

Review: The best product for teachers! Tips on using with whole class.
Review: Love these

## Features

- Warning:Not suitable for children under 3 years. For use under adult supervision
- Warning:Toy inside. Adult supervision recommended
- Build structures to match the blueprint challenge cards!
- Train your mind to think in different dimensions as you create 2D challenges in 3D.
- Varying difficulty levels.
- Includes 20 KEVA planks and 40 puzzles in a zip-up carrying case.
- Suitable for 1 or more players, aged 4+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UUA8BDS |
| Age Range Description | Kid |
| Best Sellers Rank | 448,123 in Toys & Games ( See Top 100 in Toys & Games ) 10,451 in Board Games (Toys & Games) |
| Brand Name | MindWare |
| Colour | Multi-coloured |
| Customer Reviews | 4.5 out of 5 stars 164 Reviews |
| Educational Objective | Awareness, Concentration, Numeracy & Literacy, Recognition |
| Included Components | 20 Durable Keva planks- 20 Double side challenge cards- One Zippered carry case |
| Item Dimensions | 38.1 x 40.6 x 7.6 centimetres |
| Item Type Name | Children's Building Game |
| Item Weight | 0.28 Kilograms |
| Item height | 3 inches |
| Manufacturer | Mindware |
| Manufacturer Warranty Description | Non Applicable |
| Material Type | Wood |
| Maximum Age Recommendation | 1188.0 |
| Minimum Age Recommendation | 48.0 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Size | Medium, Small |
| Subject Character | Brain Builders Junior |
| Supported Battery Types | No batteries required |
| Theme | Buildings |
| UPC | 787799302064 781493287542 736970683379 793631085361 |

## Images

![Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players - Image 1](https://m.media-amazon.com/images/I/61lSe5baCHL.jpg)
![Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players - Image 2](https://m.media-amazon.com/images/I/718Y5iZk6VL.jpg)
![Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players - Image 3](https://m.media-amazon.com/images/I/719tz3PK7BL.jpg)
![Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players - Image 4](https://m.media-amazon.com/images/I/71miEuDc9hL.jpg)
![Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players - Image 5](https://m.media-amazon.com/images/I/81W+ZKJuOFL.jpg)

## Questions & Answers

**Q: How is Brain Builders different from loose KEVA planks?**
A: It pairs 20 standard planks with double-sided challenge cards that ask players to turn 2-D diagrams into 3-D builds—turning construction into a brain-twisting puzzle.

**Q: Exactly what comes in the case?**
A: 20 KEVA maple planks, 30 illustrated puzzle cards, and a zippered carrying case.

**Q: Who is it intended for?**
A: It’s recommended for budding engineers age 7 and up.

**Q: What skills does it develop?**
A: Solving the cards sharpens spatial reasoning, engineering mindset, fine motor control, and perseverance.

**Q: Is it travel-friendly?**
A: Absolutely—the compact zip case keeps planks and cards organized for classrooms or road trips.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best product for teachers! Tips on using with whole class.
*by T***D on 20 August 2025*



### ⭐⭐⭐⭐⭐ Love these
*by H***R on 27 May 2023*



### ⭐⭐⭐⭐⭐ Great creative play!!
*by K***R on 1 July 2025*



## Frequently Bought Together

- MindWare KEVA Junior Brain Builders Playset
- MindWare KEVA Brainbuilders - 3D brain building STEM challenges for boys & girls - Try to build the image - Practice spatial thinking - 20 planks & 30 puzzles
- MindWare Keva Brain Builders Deluxe: STEM Building Toy Includes 75 KEVA Planks, 40 Puzzle Cards, 8 Design Cards, 3D Building Skills for Kids - Ages 7+

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-05*