--- product_id: 605613456 title: "Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests" brand: "prfc.nl" price: "฿3738" currency: THB in_stock: true url: https://www.desertcart.co.th/products/605613456-test-cubes-green-exercise-for-block-design-test-wais-iv store_origin: TH region: Thailand --- # Unlimited patterns via mobile app 16 precision cubes for tactile IQ training Time-tracked practice for speed & accuracy Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests **Brand:** prfc.nl **Price:** ฿3738 **Availability:** ✅ In Stock ## Summary > 🧠 Unlock your brain’s full potential—one cube at a time! ## Quick Answers - **What is this?** Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests by prfc.nl - **How much does it cost?** ฿3738 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/605613456-test-cubes-green-exercise-for-block-design-test-wais-iv) ## 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 - • **Cognitive Gym:** Enhances problem-solving, color & shape recognition, and hand-eye coordination - • **Test-Ready Design:** Specifically crafted for WAIS-IV & WISC-V block design prep - • **Compact Powerhouse:** Perfect 1-inch cubes for on-the-go brain workouts - • **All Ages, All Minds:** Ideal for kids 3+ and adults aiming to sharpen IQ & EQ - • **Dynamic Digital Boost:** Free app with unlimited patterns and time challenges ## Overview Test Cubes (Green) are a set of 16 compact, 1-inch cubes designed to help users prepare for nonverbal IQ tests like WAIS-IV and WISC-V. Made from durable polypropylene and wood, these cubes support cognitive development through hands-on practice in color and shape recognition, problem-solving, and eye-hand coordination. Each purchase includes access to a mobile app offering unlimited block design patterns with timed challenges, making it perfect for brain training anytime, anywhere. ## Description Our IQ Test Cubes (Lime Edition) are in green and white patterns and were created to help individuals practise and get ready for nonverbal IQ assessments. Each cube is 2.5 cm (~1 Inch) in size, the set is suitable for use both at home and on the go. The IQ Test Cubes are used to examine cognitive and problem-solving ability in children and adults. The IQ Test Cubes can help to practice and prepare for the Block Design Test, WISC-V and WAIS-IV IQ sub-tests. Every purchase includes free mobile app with unlimited patterns which help to further improve your thinking and hand speed. ## Features - 【IQ Test Preparation】 Our Test Cubes were designed to assist individuals in practicing and preparing for nonverbal IQ tests like WAIS-IV and WISC-V. - 【Perfect Size】Each cube is ~1 inch in size, making the set ideal for usage at home and on the go. - 【Self-Assessment】 The cubes can be used for psychological assessments, testing cognitive growth and problem-solving abilities. - Brain Training: Excellent for creative thinking, training imagination, eye-hand coordination and colour and shape recognition, and improving both IQ and EQ. - 【Downloadable Content】 Each box contains link to downloadable PDF file with 60 block designs. - Mobile app included: Mobile app with unlimited patterns. Practice using the time counter in the app and complete the patterns as fast you can. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 2.54 x 2.54 x 0.1 cm; 100 g | | Manufacturer recommended age | 3 years and up | | Item model number | 1002IQBOXLIME | | Educational Objective(s) | Color Recognition, Creative Thinking, Memory Skill | | Number of Game Players | 1 x Keychain | | Number of Puzzle Pieces | 16 | | Assembly Required | No | | Batteries Required? | No | | Batteries Included? | No | | Material Type(s) | Polypropylene (PP), Wood | | Color | Green | | ASIN | B0CTR6QRHD | ## Product Details - **Brand:** Prfc.NL - **Puzzle type:** Puzzle Box - **Manufacturer Minimum Age (MONTHS):** 36 - **Number of pieces:** 16 - **Product dimensions:** 25L x 25W millimeters ## Images ![Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests - Image 1](https://m.media-amazon.com/images/I/71P9WStNhRL.jpg) ![Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests - Image 2](https://m.media-amazon.com/images/I/718XIzc4UfL.jpg) ![Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests - Image 3](https://m.media-amazon.com/images/I/71rkXaeid0L.jpg) ![Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests - Image 4](https://m.media-amazon.com/images/I/71DNerdL+DL.jpg) ![Test Cubes (Green) – exercise for block design test, WAIS IV and WISC V tests - Image 5](https://m.media-amazon.com/images/I/71uZSOJXpeL.jpg) ## Frequently Bought Together - PrfcNL IQ Test Cubes (Green and White) – 16 Cubes with Mobile app and Pattern Cards for Block Design Test, WAIS IV and WISC V Tests, Improve Memory and Concentration - Block Design Test Practice Book: IQ Test with Block Patterns (BDT), Preparation for test, Spatial Ability, Gifted Education, Kohs Cubes Practice (IQ Tests series) - 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 --- ## 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.co.th/products/605613456-test-cubes-green-exercise-for-block-design-test-wais-iv](https://www.desertcart.co.th/products/605613456-test-cubes-green-exercise-for-block-design-test-wais-iv) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*