---
product_id: 664957952
title: "PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests"
brand: "prfc.nl"
price: "$2666"
currency: MXN
in_stock: false
reviews_count: 5
category: "Prfc.Nl"
url: https://www.desertcart.mx/products/664957952-prfcnl-iq-test-cubes-natural-edition-9-kohs-cubes-practice
store_origin: MX
region: Mexico
---

# QR-code app integration 9 precision Kohs cubes 1-minute timed challenges PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests

**Brand:** prfc.nl
**Price:** $2666
**Availability:** ❌ Out of Stock

## Summary

> 🧠 Level up your brain game with every cube!

## Quick Answers

- **What is this?** PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests by prfc.nl
- **How much does it cost?** $2666 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/664957952-prfcnl-iq-test-cubes-natural-edition-9-kohs-cubes-practice)

## 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

- • **Beat the Clock:** Timed 1-minute challenges boost focus and mental agility under pressure.
- • **Sharpen Your IQ Edge:** Practice with 9 natural Kohs cubes designed for WAIS-IV & WISC-V block design tests.
- • **Seamless Digital Sync:** QR-code unlocks an interactive app with dynamic puzzles and downloadable design PDFs.
- • **For All Ages & Ambitions:** Perfect for professionals and kids aiming to elevate cognitive performance and test readiness.
- • **Train Mind & Coordination:** Enhance spatial reasoning, concentration, and hand-eye coordination in a fun way.

## Overview

PrfcNL IQ Test Cubes (Natural Edition) feature 9 precision Kohs cubes designed to simulate block design tasks from WAIS-IV and WISC-V IQ tests. Integrated with a QR-code app offering timed 1-minute puzzles and downloadable patterns, this set trains spatial reasoning, concentration, and coordination—ideal for both children and adults preparing for nonverbal IQ assessments.

## Description

Buy PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Allenamento mentale - Scatolina con 9 cubi bianco e rossi e qr-code per scaricare l’app. All’interno dell’app si inizia a giocare; uno schema compare sul display e una volta premuto play si ha 1 minuto per replicare con i cubi il disegno proposto. L’app potrebbe essere migliorata perché non sempre prende il comando di stop facendo continuare il conto alla rovescia. è possibile anche scaricare un pdf con diversi disegni partendo da 4 cubi e salendo. Utile per allenare la mente e migliorare concentrazione e coordinazione. Personalmente lo trovo idoneo per chiunque, l’importante è divertirsi.
Review: Measures IQ

## Features

- 【IQ Test Preparation】 Our IQ Cubes were designed to assist children and adults in practicing and preparing for nonverbal IQ tests like WAIS-IV and WISC-V.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZP6MCN8 |
| Best Sellers Rank | #290,418 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #392 in Clinical Diagnostic Test Kits |
| Date First Available | April 2, 2024 |
| Item Weight | 2.46 ounces |
| Item model number | 1002IQBOXNATURAL |
| Manufacturer | Perfect Consulting B.V. |
| Package Dimensions | 3.27 x 3.19 x 1.06 inches |

## Images

![PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests - Image 1](https://m.media-amazon.com/images/I/71IEGVjK6HL.jpg)
![PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests - Image 2](https://m.media-amazon.com/images/I/8107KoP9J0L.jpg)
![PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests - Image 3](https://m.media-amazon.com/images/I/81nHVtcakLL.jpg)
![PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests - Image 4](https://m.media-amazon.com/images/I/81ZmLhNg0BL.jpg)
![PrfcNL IQ Test Cubes (Natural Edition) – 9 Kohs Cubes, Practice for Block Design Test, WAIS IV and WISC V Tests - Image 5](https://m.media-amazon.com/images/I/61PGiAXJEUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Allenamento mentale
*by I***Y on 2 June 2025*

Scatolina con 9 cubi bianco e rossi e qr-code per scaricare l’app. All’interno dell’app si inizia a giocare; uno schema compare sul display e una volta premuto play si ha 1 minuto per replicare con i cubi il disegno proposto. L’app potrebbe essere migliorata perché non sempre prende il comando di stop facendo continuare il conto alla rovescia. è possibile anche scaricare un pdf con diversi disegni partendo da 4 cubi e salendo. Utile per allenare la mente e migliorare concentrazione e coordinazione. Personalmente lo trovo idoneo per chiunque, l’importante è divertirsi.

### ⭐⭐⭐⭐⭐ Measures IQ
*by K***G on 11 November 2024*



### ⭐⭐⭐⭐ As described, but light and cheap material
*by M***E on 27 May 2024*



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**Shop now:** [https://www.desertcart.mx/products/664957952-prfcnl-iq-test-cubes-natural-edition-9-kohs-cubes-practice](https://www.desertcart.mx/products/664957952-prfcnl-iq-test-cubes-natural-edition-9-kohs-cubes-practice)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-22*