Would this be suitable for a highly precocious 4-year-old?

I would say yes most definitely. What my grandchildren enjoyed about this product is the cards to give them ideas of things that they can make with the blocks they found it very entertaining and it's been inspired in inspired creative and talking to them things if I following visual directions

Can you purchase more challenge cards?

I do not know but I would suggest that you try to email the company that makes this item you may be able to purchase on there site, Or try amazon maybe they have a generic type of card

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

STEM Explorers Brainometry

Product ID: 397919678

Details

Brand
Learning
Manufacturer Minimum Age (MONTHS)
60.0
Number of pieces
34
Product dimensions
22.9L x 20.3W
Puzzle type
Assembly &

📏Builds spatial & fine motor skills

🔢10 STEM tasks for brain training

🔷34 multi-shape geometric pieces

208004Fr

Duties & taxes included

In stock

Sold byAmazon BurundiDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Burundi.

Secure transaction

Description

🧠 Unlock your child’s inner genius with every shape!

MULTILINGUAL INCLUSIVE - Instructions and packaging support diverse learners, making STEM accessible globally.
PORTABLE READY TO PLAY - Compact design fits anywhere—ideal for home, preschool prep, or on-the-go brain training.
34 UNIQUE GEOMETRIC SHAPES - Engage creativity with diverse 2D & 3D puzzle pieces for endless building possibilities.
SCREEN FREE COGNITIVE WORKOUT - Perfect for meaningful, hands-on learning without digital distractions.
10 PROGRESSIVE STEM CHALLENGES - Boost logical thinking & pattern recognition with escalating difficulty levels.

Learning Resources STEM Explorers Brainometry is a hands-on 3D puzzle game designed for kids 5+ that develops critical thinking, spatial reasoning, and fine motor skills through 10 escalating STEM challenges using 34 colorful geometric shapes. Portable and screen-free, it’s perfect for creative learning at home or school.

Specifications

ASIN	B097F49QYH
Additional Features	Portable
Age Range Description	Kid
Best Sellers Rank	#13,277 in Toys ( See Top 100 in Toys ) #59 in Brain Teaser Puzzles
Brand	Learning Resources
Brand Name	Learning Resources
Color	Multi
Country of Publication	China
Customer Reviews	4.6 out of 5 stars 2,932 Reviews
Educational Objective	Creative Thinking, Pattern Recognition
Global Trade Identification Number	00765023093063
Included Components	34 Pieces
Is Assembly Required	No
Item Dimensions	25.4 x 22.9 x 11.4 centimeters
Item Dimensions L x W	22.9L x 20.3W centimeters
Item Shape	Cuboid or Rectangular
Item Type Name	STEM EXPLORERS™ BRAINOMETRY™
Item Weight	0.29 Kilograms
League Name	No League
Manufacturer	Learning Resources
Manufacturer Maximum Age (MONTHS)	190.0
Manufacturer Minimum Age (MONTHS)	60.0
Manufacturer Part Number	LER9306
Material Type	Plastic
Material Type Free	Plastic Free
Model Number	LER9306
Number of Items	1
Number of Pieces	34
Number of Players	1
Number of pieces	34
Operation Mode	Manual
Play Activity Location	Tabletop
Power Source	Manual
Product Style	Educational
Product dimensions	22.9L x 20.3W centimeters
Puzzle Type	Assembly & Disassembly
Puzzle type	Assembly & Disassembly
Set Name	Single Set
Size	34 pieces
Skill Level	Beginner
Subject Character	no subject character
Supported Battery Types	No batteries required
Theme	Number
UPC	765023093063

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

208004Fr

Duties & taxes included

In stock

Sold byAmazon BurundiDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Burundi.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews