--- product_id: 253942020 title: "Mindware Keva 68337 Brain Builders Jr Building Set" brand: "mindware" price: "341 zł" currency: PLN in_stock: true category: "Mind Ware" url: https://www.desertcart.pl/products/253942020-mindware-keva-68337-brain-builders-jr-building-set store_origin: PL region: Poland --- # Compact carrying case included Award-winning educational design 60 precision wooden planks Mindware Keva 68337 Brain Builders Jr Building Set **Brand:** mindware **Price:** 341 zł **Availability:** ✅ In Stock ## Summary > 🧠 Build brilliance block by block — don’t miss out on the ultimate brain boost! ## Quick Answers - **What is this?** Mindware Keva 68337 Brain Builders Jr Building Set by mindware - **How much does it cost?** 341 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/253942020-mindware-keva-68337-brain-builders-jr-building-set) ## 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 - • **On-the-Go Genius:** Handy carrying case keeps your brain-building set organized and travel-ready. - • **Screen-Free STEM Fun:** Encourages concentration, numeracy, literacy, and spatial awareness without batteries or screens. - • **Multi-Level Challenge Cards:** Three tiers of difficulty engage kids from age 3 to 12, perfect for classroom or home. - • **Trusted by Educators & Parents:** Award-winning design recognized by Mensa Select and Parents' Choice for quality and learning impact. - • **Build Brainpower with Every Block:** 60 high-quality wooden planks crafted for endless creative construction. ## Overview The Mindware Keva 68337 Brain Builders Jr Building Set features 60 durable wooden planks and multi-level challenge cards designed to develop concentration, numeracy, and literacy skills in children aged 3 and up. Awarded by Mensa Select and Parents' Choice, this screen-free STEM toy comes with a convenient carrying case, making it ideal for both classroom and home use. ## Description Mindware Is A Creator, Manufacturer, And Distributor Of Brainy Toys For People Of All Ages. The Diverse Product Line Includes Games, Puzzles, Brainteasers, Arts And Crafts Activities, Mysteries, Mazes And More. Mindware'S Goal Is To Place High Quality Toys That Teach And Entertain Into The Hands Of Children And Adults. Over The Years, Mindware Games Have Won Many Prestigious Awards, Including Mensa Select, Parents' Choice And The Spiel Des Jahres In Germany. Founder Jeanne Voigt Started Mindware In 1990 With A Small Retail Store In The Uptown Area Of Minneapolis. From There, The Company Has Evolved Into The Largest Cataloger In Its Segment, Mailing To Consumers And Educators Throughout The United States. Mindware Is Also A Web Retailer And Distributor, Selling Its Mindware Line To 2,000 Retailers In The Us And To Distributors In Over 20 Countries Worldwide. ## Features - Winner of many awards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00UUA8BDS | | Age Range Description | Kid | | Brand Name | MindWare | | Color | Multi-Colour | | Customer Reviews | 4.6 4.6 out of 5 stars (165) | | Educational Objective | Awareness, Concentration, Numeracy & Literacy, Recognition | | Included Components | 1 Keva 68337 "Brain Builders Jr Building Set | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Dimensions | 38.1 x 40.6 x 7.6 centimeters | | Item Type Name | Keva 68337 "Brain Builders Jr Building Set | | Item Weight | 0.28 Kilograms | | Manufacturer | Mindware | | Manufacturer Maximum Age (MONTHS) | 360.0 | | Manufacturer Minimum Age (MONTHS) | 36.0 | | Manufacturer Part Number | 68337 | | Manufacturer Warranty Description | 1 year warranty provided by the manufacturer from date of purchase | | Material Type | Wood | | Model Number | 68337 | | Number of Players | 1+ | | Operation Mode | Manual | | Set Name | Brain Builders Jr | | Size | M | | Subject Character | Brain Builders Junior | | Supported Battery Types | No batteries required | | Theme | Buildings | | UPC | 787799302064 781493287542 736970683379 793631085361 | ## Images ![Mindware Keva 68337 Brain Builders Jr Building Set - Image 1](https://m.media-amazon.com/images/I/81ZeaNjtTPL.jpg) ![Mindware Keva 68337 Brain Builders Jr Building Set - Image 2](https://m.media-amazon.com/images/I/719tz3PK7BL.jpg) ![Mindware Keva 68337 Brain Builders Jr Building Set - Image 3](https://m.media-amazon.com/images/I/71miEuDc9hL.jpg) ![Mindware Keva 68337 Brain Builders Jr Building Set - Image 4](https://m.media-amazon.com/images/I/718Y5iZk6VL.jpg) ![Mindware Keva 68337 Brain Builders Jr Building Set - 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. ## 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+ --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/253942020-mindware-keva-68337-brain-builders-jr-building-set](https://www.desertcart.pl/products/253942020-mindware-keva-68337-brain-builders-jr-building-set) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-12*