Gear Sets
KISSKIDS 76 Piece Soft Plastic Multi Colored Building Block Set with Sliding Track，Great for Kids & Toddlers for Boys&Girls. (Macaron) - B07GDPT182
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£24.80 £71.32
REBUNE Car Metal Brick DIY Model Construction Set Educational Toy 3D Laser Cut Stainless Steel Metal Models Block Kits(262 PCS) - B01EHKB31I
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£33.63 £41.48
DIKAVS Motor Gears Plastic Gear Shaft Rack Reduction Worm Gear Sets for Toy Diy Robot(80pcs) - B01M3V02RL
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£10.74 £36.26
Healthcom 1 X Wind-power DIY Walking Mini Scientist Strandbeest Assembly Model Kit Animaris Ordis Parvus Strandbeest Model Kids Robot Toy(Beige) - B01GHN6JSK
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£19.58 £71.24
81 Piece GEARS Building Toy Set 3D Puzzle SAFER and more DURABLE then other brands - B077MQJP25
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£15.34 £76.62
Learning Resources Gears! Gears! Gears! Gizmos Building Set 83 Pieces - B00000ISYC
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£44.58 £75.24
Nanoblock Hedgehog Building Kit - B00WM9JK12
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£12.57 £50.53
Toysy Toys DIY Race Cars Wood-Made Educational Toy - B079DRJB2K
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£33.24 £50.57
LEGO 20pc Technic 8 16 24 40 tooth gear set (Mindstorms nxt robot rcx lot pack) - B00VTVIKZ6
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£23.36 £32.38
PlayGo Gear Action-69 Pcs Toy-Interlocking Sets - B07B7SV866
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£22.53 £71.34
Jellydog Toy Stem Learning Toys Construction Toy Set Construction Truck Blocks Assembly Building Vehicles Truck Airplane Crane 3-in-1 Take Part Puzzles Toy for Boys and Girls - B07BF5Z1TL
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£13.65 £54.39
LEGO Technic 32-Tooth Long Gear Rack with Housing - B0168ZA0ZA
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£15.53 £64.99
Hanz Innovations XL128 XL Hanzblok Building Kit - B00W89TQ88
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£61.72 £65.00
LEGO Technic - Dark Bluish Gray Pneumatic Switch with Pin Holes x1 Loose - B00XW4MT7I
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£15.28 £77.78
LOZ Amusement Park Game Machine Octopus Dandelion Rotary Swing - 2014 - B00HIA6A22
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£20.18 £45.45
Thames and Kosmos Remote-Control Machines DLX - B00J10B4E6
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£76.49 £129.68
bodolo 750PCS Snowflakes Building Blocks Set Interlocking Plastic Disc Set Educational Construction STEM Toys for Boys and Girls - B074C583R3
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£20.75 £32.40
ColorGo Wooden Educational Toys Car Preschool Toddler STEM Take Apart Toys Cars Building Blocks with 28pcs Nature Wood Shapes to Create 20 Types of Wooden Block Toy Set Vehicles for Boys Girls - B07544SJ55
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£21.36 £47.84
Princess Toys Glonova Princess Kit with Music Sounds Take Apart Fun Toys Construction Toys for BoysToddlers Best Toy Gift Kids Ages Age 3+ - B06XCT6KMR
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£64.91 £91.73
LEGO 46pc Technic gear & axle SET #3 (Works with Mindstorms NXT EV3 Bionicles and more LEGO creations!) - B015K9AQMW
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£24.93 £36.30