--- product_id: 651163303 title: "PrfcNL IQ Test Cubes (Blue and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS and WISC Tests, Educational Blocks to Improve Concentration, Coordination and Memory" brand: "prfc.nl" price: "107.13 DT" currency: TND in_stock: true category: "Prfc.Nl" url: https://www.desertcart.tn/products/651163303-prfcnl-iq-test-cubes-blue-and-white-9-kohs-cubes store_origin: TN region: Tunisia --- # Free app with unlimited patterns 9 precision Kohs cubes Eco-friendly 3D printed design PrfcNL IQ Test Cubes (Blue and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS and WISC Tests, Educational Blocks to Improve Concentration, Coordination and Memory **Brand:** prfc.nl **Price:** 107.13 DT **Availability:** βœ… In Stock ## Summary > 🧠 Unlock your mental edge with every cube twist! ## Quick Answers - **What is this?** PrfcNL IQ Test Cubes (Blue and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS and WISC Tests, Educational Blocks to Improve Concentration, Coordination and Memory by prfc.nl - **How much does it cost?** 107.13 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/651163303-prfcnl-iq-test-cubes-blue-and-white-9-kohs-cubes) ## Best For - prfc.nl enthusiasts ## Why This Product - Trusted prfc.nl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Test Like a Pro:** Practice official WISC, WAIS, WPPSI & BDT block designs to sharpen your IQ test skills. - β€’ **Train Your Brain:** Boost concentration, coordination, memory, and creative problem-solving with hands-on play. - β€’ **All Ages, All Minds:** Perfect for millennials, professionals, and kids 16+ aiming to elevate cognitive fitness and EQ. - β€’ **Unlimited Challenges:** Access 60+ downloadable patterns plus an app with infinite timed exercises for peak performance. - β€’ **Eco-Smart Craftsmanship:** 3D printed in Europe using sustainable materialsβ€”lightweight, durable, and planet-friendly. ## Overview PrfcNL IQ Test Cubes are a set of 9 blue and white Kohs cubes designed for practicing block design tests used in major IQ assessments like WISC, WAIS, WPPSI, and BDT. Manufactured sustainably via 3D printing in Europe, these cubes come with a free app and downloadable PDFs offering unlimited pattern challenges to enhance concentration, coordination, memory, and creative thinking for users aged 16 and up. ## Description Buy PrfcNL IQ Test Cubes (Blue and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS and WISC Tests, Educational Blocks to Improve Concentration, Coordination and Memory: Special Education Supplies - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - βœ“ IQ test preparation and examination : individuals can be examined using Block patterns which are used in WISC, WAIS, WPPSI and BDT. - βœ“ Self-assessment : the cubes can be used for psychological assessments, testing cognitive growth and problem-solving abilities. - βœ“ Brain training : excellent for creative thinking, training imagination, eye-hand coordination and colour and shape recognition, and improving both IQ and EQ. - βœ“ Downloadable conten : Each box contains link to downloadable PDF file with 60 block designs. - βœ“ Free App included : Mobile (Android/iOS) and Windows 11 app with unlimited patterns. Practice using the time counter in the app and complete the patterns as fast you can! - βœ“ 3D Printed : our product is manufactured in Europe, having in mind sustainability and material efficiency. The materials used are lightweight, promoting reduced environmental impact. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP9PSJC9 | | Age Range Description | Adult | | Best Sellers Rank | #133,498 in Office Products ( See Top 100 in Office Products ) #540 in Special Education School Supplies | | Brand Name | Prfc.NL | | Color | Blue | | Customer Reviews | 4.4 4.4 out of 5 stars (24) | | Educational Objective | Concentration, Hand-eye coordination, Logical Thinking, Motor skill, Spatial awareness | | Included Components | 9 cubes in easy to carry box with FREE digital downloads (PDF and Mobile App) | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 1 x 1 x 1 inches | | Item Type Name | 3D puzzle | | Item Weight | 50 g | | Manufacturer | Perfect Consulting B.V. | | Manufacturer Part Number | 1003IQBOX | | Manufacturer recommended age | 16 years and up | | Material Type | pla | | Model Number | 1003IQBOX | | Number of Packs | 1 | | Number of Players | 1 | | Operation Mode | Manual | | Set Name | IQ Test Cubes | | Size | Small | | Theme | Intelligence | | Unit Count | 9 Count | ## Images ![PrfcNL IQ Test Cubes (Blue and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS and WISC Tests, Educational Blocks to Improve Concentration, Coordination and Memory - Image 1](https://m.media-amazon.com/images/I/71PKER3q-8L.jpg) ## Frequently Bought Together - PrfcNL IQ Test Cubes (Blue and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS and WISC Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory - Block Design Test Practice Book: IQ Test with Block Patterns (BDT), Preparation for test, Spatial Ability, Gifted Education, Kohs Cubes Practice (IQ Tests series) - IQ Test Cubes (Black and White) – 9 Kohs Cubes, Practice for Block Design Test, BDT, WPPSI, WAIS IV and WISC V Test, Montessori Educational Blocks to Improve Concentration, Coordination and Memory --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/651163303-prfcnl-iq-test-cubes-blue-and-white-9-kohs-cubes](https://www.desertcart.tn/products/651163303-prfcnl-iq-test-cubes-blue-and-white-9-kohs-cubes) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-06*