---
product_id: 589700075
title: "PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory"
brand: "prfcnl"
price: "$93.60"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/589700075-prfcnl-iq-test-cubes-red-and-white-9-kohs-cubes
store_origin: EC
region: Ecuador
---

# Free App Included 9 Kohs Cubes Sustainable PLA Material PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory

**Brand:** prfcnl
**Price:** $93.60
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate Your Mind, One Cube at a Time!

## Quick Answers

- **What is this?** PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory by prfcnl
- **How much does it cost?** $93.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/589700075-prfcnl-iq-test-cubes-red-and-white-9-kohs-cubes)

## Best For

- prfcnl enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Fun:** Made from renewable, biodegradable materials.
- • **Train Your Brain:** Enhance cognitive skills and creative thinking.
- • **Downloadable Designs:** Access 60 unique block patterns via PDF.
- • **App-Enhanced Learning:** Practice with a time counter on mobile or PC.
- • **Unlock Your Potential:** Prepare for IQ tests with engaging block patterns!

## Overview

The PrfcNL IQ Test Cubes are a set of 9 red and white Kohs cubes designed for cognitive assessment and brain training. Ideal for ages 3 and up, these 3D-printed blocks promote memory skills, creative thinking, and color recognition. Each purchase includes a free app and downloadable content, making learning both fun and eco-friendly.

## Description

PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory

## Features

- IQ test preparation and examination: individuals can be examined using Block patterns which are used in WISC, WAIS, WPPSI and BDT.
- 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.
- 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!
- Sustainable Choice: Our cubes are 3D PRINTED using Polylactic Acid (PLA) using solar energy. PLA is a bio-plastic that is Odorless, Recyclable, Biodegradable, Renewable, Non-Toxic Raw Material.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 2.5 x 2.5 x 0.1 cm; 40 g |
| Manufacturer recommended age | 3 years and up |
| Item model number | 1002IQBOX |
| Educational Objective(s) | Memory Skill, Creative Thinking, Color Recognition |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 9 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | pla |
| Color | Red and White |
| ASIN | B0CNTTRNHS |

## Product Details

- **Brand:** PrfcNL
- **Puzzle type:** Puzzle Box
- **Manufacturer Minimum Age (MONTHS):** 36
- **Number of pieces:** 9
- **Theme:** Intelligence

## Images

![PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory - Image 1](https://m.media-amazon.com/images/I/716Y--jkBgL.jpg)
![PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory - Image 2](https://m.media-amazon.com/images/I/71iqTAE4pvL.jpg)
![PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory - Image 3](https://m.media-amazon.com/images/I/71TNjNbiR6L.jpg)
![PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory - Image 4](https://m.media-amazon.com/images/I/71AurElDVgL.jpg)
![PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V Tests, Montessori Educational Blocks to Improve Concentration, Coordination and Memory - Image 5](https://m.media-amazon.com/images/I/717w1s2GKOL.jpg)

## Frequently Bought Together

- PrfcNL IQ Test Cubes (Red and White) – 9 Kohs Cubes, Practice for Block Design Test, WPPSI, WAIS IV and WISC V 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)
- WISC-V Test Preparation Book: Practice for WISC-V Test with Picture Concepts, Pattern Matrix Reasoning, Naming Speed Literacy and Quantity, Symbol ... and Picture Span Subtests (IQ Tests series)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*