
LEGO Technic Gear 3D Models and STL Files
This collection gathers STL models for LEGO Technic-style gears and related brick parts. You will find spur gears, planetary assemblies, figures and custom bricks. It helps you compare shapes and plan a 3D printing project around a brick system. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
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Seçim kuralları: Polyzon editör ekibi · Metin güncellendi: 14.10.2026
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Bu koleksiyondaki tüm modeller

Gear Lego Technic Compatible - 13 Teeth

120-Tooth Lego-Compatible Gear

Lego Compatible (32498.dat) Technic Gear 36 Tooth Double Bevel

LEGO Technic Gears

Lego Technic compatible 12 teeth gear w/o backlash

Technic compatible gears

LEGO TECHNIC COMPATIBLE Gears & Differential

LEGO COMPATIBLE GEAR 64 TEETH 64T

Bicycle chain guard for 36 teeth front gear

LEGO COMPATIBLE GEAR 64 TEETH 64T

Planetary Gear LEGO-compatible ring gear

LARGE GEAR LEGO COMPATIBLE 128 TEETH 128T

Half size 28 teeth Lego gear

LARGE GEAR LEGO COMPATIBLE 128 TEETH 128T

Lego clutch gears 16t, 20t, 24t, 36t and 40t

Planetary hub LEGO compatible

Lego Technic compatible 120 tooth gear

Lego Technic compatible 64 tooth gear

Lego Technic Special Part - Slit Gear 4T for slider and rotate

LEGO - Technical Gears

80-Tooth Lego-Compatible Gear

Technic Lego - Crane TableTop Gears Set

Lego Technic compatible 48 tooth gear

LEGO 24 teeth gear

35186 TECHNIC BLOCK

Custom LEGOs Technic Frame + Gear Rack Set

Lego 36 Tooth Double Bevel Gear

Lego Technic gear rack 17 and 22

Lego Technic Rack Gear

Lego Technic compatible gears with custom sizes

Lego 40 gear Teeth by badBrick

Lego Technic gear rack 3743 spare part

Set of gears, LEGO Technic module

Lego Technic compatible double helical gears

Legos Technic inspired gear sculpture artwork

Lego Technic Gears

LEGO Technic crown gear 64T

128 teeth lego gear without center

LEGO Technic double gear 64-32

80-Tooth LEGO Technic Gear

Lego Technic Gears 24T + 40T

Technic Knob Wheel 32072 – 4-Knob Gear (LEGO-compatible, print-ready)

Customizable LEGO Technic-Compatible Single-Sided Gear

Gear Lego Technic Compatible - 12 Teeth

Lego Technic compatible 16 tooth gear
«LEGO Technic Gear 3D Models and STL Files»
Gear models here range from simple spur gears to multi-part planetary and ring gear sets. Tooth count, module and overall diameter change how a gear sits in a build, and the author's page usually lists these details. Brick figures, custom bricks and motor or pin adapters appear alongside the gears and serve different roles in a model.
When choosing a gear, check the tooth count, pitch, bore size and the way it mounts to an axle or pin. Look at the number of parts, whether the design needs supports, and the material and settings the author lists. Photos of real prints can show how the teeth and hubs come out on a 3D printer.
To refine the search, try terms such as spur gear, planetary gear, ring gear, brick figure or Technic axle. Related topics include gear reducers, custom brick parts and motor adapters. Combining a part type with a size or ratio often narrows the results more than a single broad phrase.
Sıkça sorulan sorular
What does the tooth count change in a LEGO Technic gear model?
How can I check the size and mounting of a gear model?
What should I look at before printing a gear?
Which related parts are worth searching for?
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