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🧩 Unlock your spatial genius—practice smarter, not harder!
PrfcNL Test Cubes are a set of 9 durable, 1-inch red and white cubes designed for adults and children to prepare for nonverbal IQ tests like WAIS-IV and WISC-V. Featuring downloadable PDFs and a mobile app with unlimited block design patterns, these cubes offer a portable, interactive way to boost cognitive skills including spatial reasoning, problem-solving, and creativity. Crafted from eco-friendly PLA material, they provide a minimalist, high-quality brain training experience without batteries or screens.
| ASIN | B0CNTTRNHS |
| Age Range Description | Adult |
| Best Sellers Rank | 217,690 in Toys & Games ( See Top 100 in Toys & Games ) 407 in Sequential Puzzles |
| Brand | Prfc.NL |
| Brand Name | Prfc.NL |
| Colour | Red and White |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 93 Reviews |
| Educational Objective | Problem Solving Skill, Spatial Awareness |
| Global Trade Identification Number | 08721008439181 |
| Included Components | 9 cubes in easy to carry box with FREE digital downloads (PDF and Mobile App) |
| Item Dimensions | 25 x 25 x 1 millimetres |
| Item Dimensions L x W | 25L x 25W millimetres |
| Item Shape | Cube |
| Item Type Name | 3D Puzzle |
| Item Weight | 40 Grams |
| Manufacturer | Perfect Consulting B.V. |
| Material | pla |
| Material Type | pla |
| Material Type Free | Plastic Free |
| Maximum Age Recommendation | 24 |
| Model Number | 1002IQBOX |
| Number of Items | 9 |
| Number of Pieces | 9 |
| Number of Players | 1 |
| Number of pieces | 9 |
| Operation Mode | manual |
| Play Activity Location | Tabletop |
| Power Source | manual |
| Product Style | Minimal |
| Product dimensions | 25L x 25W millimetres |
| Puzzle Type | Puzzle Box |
| Puzzle type | Puzzle Box |
| Size | 1 inch |
| Skill Level | Intermediate |
| Special Features | Downloadable content and mobile app |
| Supported Battery Types | No batteries required |
| Theme | Intelligence |
S**H
Fab product
The pattern app is easy to navigate and the cubes are good quality.
Trustpilot
4 days ago
2 months ago