---
product_id: 50492335
title: "Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players"
brand: "mindware"
price: "$33.67"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/50492335-mindware-keva-brain-builders-junior-childrens-brainteaser-ages-4-1
store_origin: EC
region: Ecuador
---

# Compact zip-up carrying case 40 unique puzzle challenges 20 precision wooden planks Mindware | KEVA: Brain Builders Junior | Children's Brainteaser | Ages 4+ | 1+ Players

**Brand:** mindware
**Price:** $33.67
**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?** $33.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/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

- • **STEM-Ready Fun:** Enhances fine motor skills while introducing physics and basic engineering concepts.
- • **Play Solo or Social:** Perfect for solo focus or collaborative brain-building sessions with friends and family.
- • **Build Beyond Boundaries:** Transform 2D blueprints into 3D masterpieces, boosting spatial intelligence.
- • **Eco-Friendly & Portable:** 100% wooden, multi-colored planks in a sleek carrying case for on-the-go creativity.
- • **Skill Levels for Every Mind:** From beginner to expert, challenge your patience and confidence with varied difficulty.

## Overview

Mindware KEVA: Brain Builders Junior is a 100% wooden, multi-colored building set designed for children aged 4 and up. It includes 20 planks and 40 puzzle cards that challenge users to recreate 2D blueprints in 3D, fostering spatial reasoning, fine motor skills, and early STEM learning. The set supports solo or group play and comes in a convenient zip-up carrying case, making it perfect for creative play anytime, anywhere.

## 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               
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                    Box Contains               1x Brain Builders Jr. set             See more

## Features

- 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 |
|---------------|-------|
| Product Dimensions | 38.1 x 40.64 x 7.62 cm; 280 g |
| Manufacturer recommended age | 4 years and up |
| Item model number | 68337 |
| Educational Objective(s) | Awareness, Concentration, Numeracy & Literacy, Recognition |
| Language: | English |
| Number of Game Players | 1 |
| Number of pieces | 60 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Wood |
| Material Composition | 100% wood |
| Remote Control Included? | No |
| Colour | Multi-coloured |
| ASIN | B00UUA8BDS |

## Images

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

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by J***T on Reviewed in the United States on 25 August 2023*

This was a great starter kit for my kindergartener and first grader. It does keep them entertained and busy. I like how it comes with blocks and idea cards for them to build. Great gift!

### ⭐⭐⭐⭐⭐ 







  
  
    Love these
  

*by H***R on Reviewed in Canada on 27 May 2023*

These are great in my classroom. I use them in morning STEM tubs.

### ⭐⭐⭐⭐⭐ 







  
  
    Good
  

*by D***E on Reviewed in Canada on 31 May 2020*

Bought for my 4 year old niece. She enjoyed playing with it

## 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 Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*