Gears Deluxe Building Set 100 Piece Set Gears!

Engaging 100-Piece STEM Learning Set for Young Engineers and Creative Builders

Full manufacturer title

Learning Resources Gears Deluxe Building Set 100 Piece Set Gears!

Member of The 90+ Clubscored 90+ out of 100

Typical price

$30

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Ravvy verdict

92.5 / 100

An essential STEM toy for young children that successfully trades high tech features for durable, open ended mechanical play.

Best for: preschoolers and early elementary students who enjoy tactile problem solving
Buy it if: You want encourages logical cause and effect thinking.
Skip it if: You are older children seeking complex motorized robotics or high precision model building.
Best alternative: ThinkFun Gravity Maze - Falling Marble Logic Game - Challenging STEM Toy for Kids 8-12 - Gravity Marble Maze - Brain-Building Fun - Educational Gift - Boosts Critical Thinking & Problem Solving (budding engineers and children who enjoy tactical spatial puzzles)

How it scores on what matters

Educational Value96.0
Fine Motor Development92.5
Versatility91.0
Creative Freedom90.0
Build Quality88.5

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The Learning Resources Gears Deluxe Building Set serves as a vibrant introduction to the world of mechanics and engineering for toddlers and early elementary students. By utilizing a simple interlocking system of bases, pillars, and colorful gears, children can visualize the direct relationship between motion and cause. Unlike static building blocks, this set rewards successful construction with a tactile, spinning chain reaction that keeps young minds engaged for long periods of time. The kit includes 100 pieces, offering enough variety to build upward or outward on a flat surface. While the plastic components are designed for small hands to snap together easily, the open ended nature of the toy encourages sophisticated problem solving as kids figure out how to bridge distances and turn corners. It is a sturdy, battery free option that focuses entirely on manual dexterity and logical sequencing, making it a staple for both home playrooms and classroom centers.

Ravvy AI insight

This set offers exceptional value because it scales with a child's ability, transitioning from simple flat layouts to complex 3D structures. For the best experience, parents should supervise the initial assembly of the base plates, as they require a bit of force to snap together properly. The lack of a storage bin in this specific SKU means you should have a dedicated container ready to prevent losing the smaller connectors.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 19, 2026.

What owners praise

Encourages logical cause and effect thinking
Bright and high contrast colors for visual engagement
Requires no batteries or external power
Compatible with other Gears! Gears! Gears! sets
Sturdy plastic construction handles rough play
Develops essential fine motor skills

What to know first

Base plates can be difficult for very young kids to snap
Does not include a dedicated storage container
Instructions for specific builds are somewhat limited

Specifications

Size: 12L,11W,4H Inches
Color: Multicolor
Theme: Occasion
Set Name: Beginner's Building Set
Brand Name: Learning Resources
Unit Count: 1 Count
Item Weight: 1 kg
Manufacturer: Lee Valley Tools
Model Number: LER9162
Material Type: Plastic
Item Type Name: Gears! Gears! Gears!, Multi
Operation Mode: Manual
Item Dimensions: 12 x 10.4 x 4.1 inches
Number of Packs: 1
Number of Players: 1 or more
Subject Character: Halloween
Included Components: 100-piece set includes 46 Colorful gears (blue, green, orange, red, purple), 26 square pillars, 21 six-way axles, 6 interlocking bases, 1 crank handle, and activity guide
Indoor Outdoor Usage: Indoor
Age Range Description: Kid
Educational Objective: STEM, Engineering Skills, Critical Thinking, Problem Solving Counting Sorting Creativity, Spatial Reasoning, Fine Motor Eye-Hand Coordination, Visual Processing, Color Recognition
Supported Battery Types: No batteries required
Manufacturer Part Number: LER9162
Manufacturer Maximum Age (MONTHS): 120
Manufacturer Minimum Age (MONTHS): 36
Manufacturer Warranty Description: No Warranty
Global Trade Identification Number: 00492040609969, 00765023007046

How to get the most out of it

Start with a Flat Base

Before trying to build tall towers, encourage your child to connect all the purple base plates on a hard floor. This provides a stable foundation for the gears and prevents the structure from tipping as they add pillars.

Ownership tips

tip

Test the Tension

If the crank is hard to turn, check for gears that are pushed too tightly against each other or the base. Leaving a millimeter of wiggle room between the gear and the pillar helps the mechanism spin smoothly.

care

Cleaning the Pieces

Since these are solid plastic, you can wash them in warm soapy water if they get sticky. Ensure all connectors and axle holes are completely dry before storing to prevent any moisture buildup.

Frequently asked questions

Is this set compatible with other Learning Resources gear sets?

Yes, this set is fully compatible with all other products in the Gears! Gears! Gears! line. You can combine multiple sets to create massive, interconnected machines.

What is the recommended age for this toy?

The manufacturer recommends this for ages 3 and up. Children around 4 or 5 tend to get the most out of the engineering aspects, while younger toddlers enjoy the basic spinning action.

Does it come with a storage box?

No, this specific 100-piece set typically comes in a cardboard box that is not meant for long term storage. We recommend buying a plastic bin to keep all the small connectors organized.

Are batteries required for the gears to move?

No batteries are required. The movement is entirely manual, powered by a hand crank that children can attach to any gear in their creation.

Where can you buy the Gears Deluxe Building Set 100 Piece Set Gears!?

Gears Deluxe Building Set 100 Piece Set Gears! is sold through Amazon, and Learning Resources also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Gears Deluxe Building Set 100 Piece Set Gears! cost?

The last price Ravvy recorded was $30. Retail pricing on kids & toys moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Gears Deluxe Building Set 100 Piece Set Gears! for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when kids & toys discounts run deepest, compare the open box or renewed listing against new stock, and check whether Learning Resources is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Gears Deluxe Building Set 100 Piece Set Gears! in stock right now?

It was in stock at our last check. Availability on popular kids & toys can change within hours, so the live listing is the source of truth.

Is the Gears Deluxe Building Set 100 Piece Set Gears! worth it?

Ravvy scores it 92.5 out of 100. The strongest argument for it is encourages logical cause and effect thinking. The trade off to weigh is base plates can be difficult for very young kids to snap.

Who should buy the Gears Deluxe Building Set 100 Piece Set Gears!?

It fits preschoolers and early elementary students who enjoy tactile problem solving If that does not describe your situation, compare it with the other options in Kids & Toys before committing.

What are the key specs of the Gears Deluxe Building Set 100 Piece Set Gears!?

UPC: 492040609969 658109613326 885893609246 885293863590 658300600620 885181688328 765023591620 885889251145 885863517380 885354608535 809098955793 731395837819 885960543084 519983502451 885744497527 765023007046 634154097038 692000176740. ASIN: B00000DMCE. GTIN: 492040609969 658109613326 885893609246 885293863590 658300600620 885181688328 765023591620 885889251145 885863517380 885354608535 809098955793 731395837819 885960543084 519983502451 885744497527 765023007046 634154097038 692000176740. Size: 12L,11W,4H Inches.

What are good alternatives to the Gears Deluxe Building Set 100 Piece Set Gears!?

Compare it against the other scored picks in Kids & Toys on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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