Best Motor Skills Toy Interlocking Gear Sets in 2026

Gears set will help usher your child into the world of engineering games in style as they come up with endless building possibilities.

Made of sturdy plastic, our gears are made to challenge motor skills, creativity, and hands-on construction play so get ready to snap these pieces into place and create something amazing.

Open-ended design allows for hours of fun and a variety of building options.

DURABLE - Pieces easily snap together and are designed to withstand rough play. Your child can explore their wild imagination with this high quality innovative building set. Great school supplies for kids, teacher must haves, classroom counting toys.

CREATIVE - With 100 bold pieces in bright colors, your little engineers could build many 3D creations of their own. Build flowers, animals, cars, worlds and more by clicking pieces in place. Connecting toys kindergarten classroom must haves.

EDUCATIONAL - Link together pieces while improving independent play, hand eye coordination, fine motor skills, spatial skills and dexterity. Great for sensory development, occupational therapy and autistic individuals.

Monkey around with early engineering and building skills

Gear up for fun with 9 interchangeable plastic gears

Place the gears on monkey's tummy and press the center gear for lights and spinning motion

FUN BUILDING BLOCKS: Jouqtoys 72 pieces tube building toys use a simple pipe splicing concept that can DIY create various figures or animals or car models. Different shapes and colorful tube parts help your kids learn colors. Durable plastic interlocking toys ideal for building structure, animals, aircraft, cars, shapes, robots, and more children can imagine.

STEM LEARNING KITS: Enhance your child’s Science, Technology, Engineering, and Math skills with the Joqutoys STEM building block toys. Designed to help your child develop hand-eye coordination, master fine motor skills, improve logical thinking, boost vital problem-solving skills. For boys and girls age 3+ years, designed to support your child’s creativity as they grow.

FLEXIBILITY AND COMPABILITY: With this learning toy, your kids can make bicycle, scootie, animals, and whatever strikes their imagination. Compatible with other building blocks and baseplate - Kids can easily mix with their other bricks, big bricks to build garden, houses and castle.

۞ SAFE FOR YOUR CHILD AND CONVENIENT FOR YOU: Cleaning up after playtime will become a breeze, since your gear pieces are super-easy to clean and comes with a handy storage bag for your maximum convenience! And the best part? Our toys are tested by an independent third-party and are certified non-toxic, BPA-safe, Lead-safe, Phthalates-safe and skin-safe!

۞ DEVELOP KID BRAIN AND TRAIN CHILDREN' HANDS-ON ABILITY: This Educational Gears Building Set Specially created to help your child develop hand-eye coordination, master fine motor skills, improve logical thinking & boost vital problem solving skills. Besides, kids can perfectly learn math and English letter by playing the funny & educational toys. And the blocks are great addition to your daycare! 40 pieces building blocks 10 colors for hours of play.

۞ MAKE LEARNING FUN: During early brain development, children absorb most of the information they’ll ever process. It can determine their ability to utilize fine motor skills, language and memory later on in life. Our Gear Interlocking Building Set for 3 years old and up are so fun and colorful, kids are much more likely to enjoy and process information. Our educational color sorting toys are created to capture your children’s imagination and engage them on a physical, mental and creative level.

❄ Excellent Value: Includes 200 pieces of colorful building blocks, it can be easily to combine into any shape imaged by kids such as flowers, animals, cars, buildings, worlds and more.

❄ Develop Skills: Enhance your child’s Science, Technology, Engineering, and Math skills with the STEM building block toys. At the same time, it can develop children's fine motor development, artistic cognitive, practical ability, imagination and creativity.

❄ Safe Product: With a plastic storage bottle, you can easily put the toy into the box to avoid loss, and it can be reused. HAPISIMI building blocks BPA, lead, heavy metal, and phthalate free and compliance with safety regulations.

330 PIECE Building Blocks: Includes over 330 pcs, 10 colors interconnecting discs and a durable plastic jar for easy storage! Step by Step Instruction and reusable bag are as gift for you. Perfect for Little Architects & Engineers in Training.

DEVELOP YOUR CHILD’S LEARNING SKILLS: Our Building Blocks toy set will undoubtedly help develop children’s fine motor skills, hand-eye coordination and enhance creativity through fun and play.

SAFE APPROACH TO STEM: Toys are BPA, lead, heavy metal, and phthalate free. Discs easily click together for ages 5+.

In this jungle-themed set, monkeys fly through the palm trees by their tails, then spin, twist and turn

Teach engineering and spatial concepts and let the creativity flow by building a monkey playland

Early STEM-supporting skills necessary to prepare children for future success

Technic Series Parts in large varieties style, with strong practicability, the package comes as the picture displayed. Compatible with major brands.

Application--The set has a variety of purposes, it can be applied to a substitute for assembly, connecting pieces, designing and building your project, decorating your model. Freedom to DIY a creative model or create a new design, a great addition do your model.

Compatibility--Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.

👶[Fun Magnetic Building Block Set] This set includes 100 magnetic blocks. There are 22 balls (1.57 inches in diameter), 18 long bars, 44 short bars and 16 bent bars. Can be assembled into various interesting magnetic shapes.

📚 [Learning & Educational Toys] Sensory educational toys that are very suitable for children aged 3,4,5,6,7,8. Used for counting, sorting, mathematics, color and shape recognition, etc. Build models from 2D to 3D, cultivate children's sense of space, enrich their imagination and creativity, and exercise their hands-on ability, thinking ability and hand-eye coordination ability.

🛡️ [Safety Material] Our magnetic building blocks are made of high-quality ABS plastic and permanent magnets, which are firm and smooth, and 100% free of phthalates, lead, cadmium and BPA. Non-toxic, surface groove design and large size are easy to grasp, preventing children from swallowing, and can be used with confidence. American CPC testing and approval.

200Pcs Gears , including spindle gears, plane gears, Crown gears, worms, etc. different types of gears; Materials : Plastic; Aperture:0.8-3mm

The gear s are compatible with each other to facilitate your creation

Accessories for robot,toy car,boat airplane,ect.

Fun Building Blocks - FUBAODA 96 pieces tube building toys use a simple pipe splicing concept that can DIY create various figures or animals or car models. Different shapes and colorful tube parts help your kids learn colors. Durable plastic interlocking toys are ideal for building structures, animals, aircraft, cars, shapes, robots, and more children can imagine.

STEM Learning Set - Easily build rectangles or other geometric shapes, enhance hand-eye coordination, cognitive ability, spatial thinking, early math, creativity and imagination.

Play with Education - The operation of the hand can directly promote the development of vision, touch, kinesthetic sense and sensory perception and the coordination between them.

Safe & Sturdy 300 Pcs Blocks- Made of ASTM US compliant & non-toxic plastic of 8 vibrant & smooth colors, you can combine these STEM educational toys into any 3D shape; Easly to snap together and are designed to withstand rough play, easy to store & wash, 100% Lead, Phthalate, BPA, & Cadmium free

Inspires Imagination & Creativity - Our bigger-size STEM building toys promote STEM learning with hours of fun, enhance creativity & problem-solving skills, hands-on learning, & develop fine motor skills and color recognition. Teacher must have this interactive educational toy to teach in effective way

Peace of Mind for Parents - Are you concerned about the amount of time your child spends staring at screens? Our 3D blocks offer a more effective way of learning compared to the traditional flat parchis and flakes, keep your child away from screens & engaged for hours in learning activities to boost their fine motor,Autistic, critical thinking, & cognitive skills

Join Ty and Karlie — the young engineers featured in the other Kids First early engineering kits — to build four awesome geared machines and learn all about how gears work.

Great introduction to gears, gear ratios, transmissions, power, and torque for preschoolers and young learners.

Large, durable plastic building pieces are perfect for small hands and safe to use.

Made of high quality plastic, wearable and long service life

The products are for toys spindle gear spare parts, suitable for DIY model technology production

Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc

Fun and interactive gear game：Choose a card and insert the gear into the game box as shown. Then arrange the remaining gear on the game box so that all the gear rotate simultaneously. The answer on the card is provided as a reference and is not the only correct answer.

Have 40 challenge cards, Learn the simple mechanical principles with every chanllenge! Supports STEM by guiding children to make the gear spinning in every chanllege. Learning gets more intricate as children’s abilities advance.

LEARN AT PLAY: This simple yet highly educational toy is great to help kids build creative thinking and skills. Trains logical thinking. Develop the skill of solve problem.

【Good Material】- This plastic gear set made of high quality plastic, wearable and long service life.

【Advantage】- This plastic gear kit include 10 types of spindles, 12 types of single/19 types of double crown gears, 8 types of pulley, 11 types of crown gears, 2 types of worms, 1 type of tee bushing, 1type of loose tooth,and more accessories that you need for diy robots/motors.

【Parameters】- Most gear is 2mm aperture (tight or loose), in addition to two spindle hole are 2.3mm and 3.17mm.

Total Types kits including 81pcs/46pcs/58pcs/72pcs/92pcs/106pcs/50pcs/65pcs/78pcs/79pcs/90pcs/80pcs/105pcs/60pcs/75pcs/82pcs/50pcs/55pcs/64pcs/69pcs/155pcs,just choose which you need if buyer need detailed spec qty of each type,you could ask below,i will give you detailed qty of each type

The overall product category includes Diy accessories | Angle iron | Perforated plate Universal Joint | Coupling | Bearing ball head Gear bag | Rack | Pulley Wheel (Shaft) Propeller | Fan blade Small Motor | Motor Small pump | Air pump Fun circuit accessories Remote control Battery Box Handmade material | Wood board | ABS sheet Consumables | Glue | Resin Making Tools | Grinding | Cutting | Drill | Pliers Protective tool Smart car | Line inspection car body Handmade toys | Small toys

106pcs

Total Types kits including 81pcs/46pcs/58pcs/72pcs/92pcs/106pcs/50pcs/65pcs/78pcs/79pcs/90pcs/80pcs/105pcs/60pcs/75pcs/82pcs/50pcs/55pcs/64pcs/69pcs/155pcs,just choose which you need if buyer need detailed spec qty of each type,you could ask below,i will give you detailed qty of each type

The overall product category includes Diy accessories | Angle iron | Perforated plate Universal Joint | Coupling | Bearing ball head Gear bag | Rack | Pulley Wheel (Shaft) Propeller | Fan blade Small Motor | Motor Small pump | Air pump Fun circuit accessories Remote control Battery Box Handmade material | Wood board | ABS sheet Consumables | Glue | Resin Making Tools | Grinding | Cutting | Drill | Pliers Protective tool Smart car | Line inspection car body Handmade toys | Small toys

50pcs

Building blocks model replacement pieces Parts in large varieties style, with strong practicability, the package comes as the picture displayed. It includes kinds of the gears, axles, gear rack, pins in different colors etc.

Application--The set has a variety of purposes, it can be applied to a substitute for assembly, connecting pieces, designing and building your project, decorating your model. Freedom to DIY a creative MOC model or create a new design, a great addition/ replacement to your bricks model.

Compatibility--Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.

200 PIECE SET - In a variety of colors allowing for more creative building!

DEVELOP SKILLS - Enhance your child’s Science, Technology, Engineering, and Math skills!

SAFE - BPA-, lead-, heavy metal-, and phthalate-free and compliance with safety regulations

【High Quality】The spindle gears are made of high quality plastic, which is wear-resistant and has a long service life. It can be used many times and is not easy to damage.

【Easy to Use】These small gears parts are very convenient to use, and are the best choice for making excellent models and accessories for various cars and robots.

【Multi Purpose】The plastic spindle worm gear set can be used to fix the spare parts of the toy spindle gear, which is very suitable for the production of DIY model technology, such as all kinds of DIY cars, robots, model making accessories.

Fosters imagination and provides opportunities to design and build structures while experimenting with simple mechanics and science

Supports STEM by introducing children to sorting, grouping, counting, design, and construction

Boosts fine motor skills while promoting reasoning and problem solving

Module: 0.5

Type: Plane Gear, Worm, Crown Gear, Spindle Gear

Bore Diameter: Range from 0.8mm to 3mm

Feature - 100% Brand new and .Good accessories for Vehicle or remote control ,Provides a convenient choice for your DIY project

Specification - Plastic Gears Model 122A, 12 Teeth, 0.5 Modulus, 7mm Outer diameter, 5mm Thickness, 2mm Hole Diameter

Application - Plastic Crown Gears suit for a science DIY projects such as rc model car, model electric robot and windmill, education such as displaying how gear ratios work, and any other family small motor DIY project.

APPLICATION: Plastic Gears suit science DIY projects such as RC model cars, model electric robots, education such as displaying how gear ratios work, and any other family small motor DIY project.

SIZE: Model: 262A; Modulus: 0.5; Teeth: 26; Outer Diameter: 14mm/0.55 inch; Hole Diameter: 3.8mm/0.15 inch; Thickness: 2mm/0.08 inch.

FEATURE: The plastic gear is made of plastic and long service life. Easy to use, great model-making accessories for all kinds of cars, robots, etc.

VARIETY OF GEARS, This 78 pcs gear package includes: axles, tires, gears, bushings, rack, etc, so basically buy back can always be used. Enough for you to choose and durable for use.

MORE COMPREHENSIVE THINGS , spindle, single, double, crown gear, pulley, rack, bevel gear, copper gear, axle, axles, tires, rubber bands and so on.

USED FOR DIY, The gears set is good accessories for your toy car , robot and so on, Easy to change when the gear is missing or damaged, as a spare accessory to use.

【Features】- This is the most complete gear set, includes 50 kinds of gear parts. It can meet your DIY needs. Multi-uses, you can use it to fix the broken part,Great for diy science and small production, product design and mechanical model.

【Package Content】- This plastic gear kit include spindle, single/double crown gear, pulley, rack, bevel gear, copper gear, bushings, axles, tires, rubber bands and so on, more accessories that you need for diy robots/motors.

【Dimension】- Most gear is 2mm aperture (tight or loose), in addition to two spindle hole are 2.3mm and 3.17mm.