Wil sets of Krazy gears and funny bricks and wonder gears all interchange?

I am sorry, but I do not know the answer to this. I only have the Krazy gears at this time.

I don't know for certain but based on the quality of these, my guesstimate is that VERY LITTLE consideration went into safety of these. It is a complete waste of money. The quality is as bad as the worst you can get. I typically buy wooden toys for my twin toddlers but the "gears" were something I thought would be challenging for them. I bought two sets and because I sent them by shipping company to me to Europe, it was too costly to return them. In the trash they went. Don't waste your money. MagnaTiles are a much better long lasting ( yet more expensive) alterntive that will last and keep them interested forever!

Where can I get a replacement piece for a missing piece that it didn't come with?

Well, I would think that AMAZON/Gear Building Toy Co. should send that to you at "NO CHARGE".

Will these parts fit with learning resources gears gears gears! building sets?

No they will not. We have sets like this and we also have the learning resource gears. It is too late for me to return them or I would have so the gears could be used together for me creativity and fun. I will say that while the learning recourses are a little more pricey they seem much easier for my girls (3 and & 5 years) to use.

Gear Building Toy Set Interlocking Learning Blocks Motorized Spinning Gears

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

12.37 OMR

Duties & taxes included

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Description

⚙️ Spin up creativity and build your future engineer today!

STEM SKILLS IN ACTION - Develops critical thinking, problem solving, logic, and motor skills through hands-on building.
VIBRANT LEARNING PALETTE - Six distinct colors enhance color recognition, sorting, and matching abilities.
EFFORTLESS ENGINEERING FUN - Built-in motor spins gears automatically with just one AA battery—no manual cranking needed.
EXPANDABLE PLAY EXPERIENCE - Combine multiple sets to build mega-structures and elevate collaborative creativity.
ENDLESS CREATIVE POSSIBILITIES - 81 colorful interlocking blocks and gears spark limitless designs and imaginative play.

The Krazy Gears 81-piece Playground Edition is a motorized, multicolored gear building toy designed for kids 3 and up. Featuring interlocking blocks, a battery-powered spinning gear, and playground-themed pieces, it promotes STEM learning, creativity, and fine motor skills. Perfect for solo or group play, it encourages endless design possibilities and early engineering exploration.

Specifications

ASIN	B012EBC0OG
Age Range Description	Baby,Kid
Best Sellers Rank	#138,235 in Toys & Games ( See Top 100 in Toys & Games ) #31 in Toy Interlocking Gear Sets
Brand Name	Krazy Gears
Color	Multicolored
Customer Reviews	4.0 out of 5 stars 747 Reviews
Educational Objective	Creative Thinking, Engineering Skills, Logical Thinking, Motor Skills, Problem Solving Skills, Sorting Skills, Team Building Skills
Item Dimensions	3 x 2 x 2 inches
Manufacturer	Krazy Gears
Manufacturer Part Number	FBA_PlaygroundEdition
Manufacturer recommended age	36 months - 3 years
Material Type	Plastic
Model Number	FBA_PlaygroundEdition
Number of Batteries	1 AA batteries required.
Number of Packs	1
Number of Players	1
Operation Mode	Manual
Power Source	battery powered
Set Name	Krazy Gears
Size	Medium, Small
Supported Battery Types	1 AA battery
Theme	Cartoon
UPC	787551507157 734869201611
Unit Count	81 Count

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Received my product in pristine condition. Great service overall.

1 month ago

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12.37 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered 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 OMAN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Gear Building Toy Set - Interlocking Learning Blocks - Motorized Spinning Gears - 81 Piece Playground Edition

Description

Specifications

Common Questions