90-Piece spur gear collection containing 18 gear sizes, each provided with 5 bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications. Modeled in Autodesk Inventor and provided in multiple solid-based and surface-based file formats. Perfect for both digital and physical mechanical design projects.

These gears are fully functional mechanical parts, not merely cosmetic respresentations. Tooth profiles are precisely modeled to common industry standards, optimized around strength and smoothness of power transmission. Printable parts are ready for use in radio control (RC), robotics, and other hobby or do-it-yourself (DIY) projects.

Buying this collection saves 67% compared to buying each gear individually.

Collection includes 18 gear sizes:

• 16-Tooth spur gear (16.0mm reference diameter)
• 18-Tooth spur gear (18.0mm reference diameter)
• 20-Tooth spur gear (20.0mm reference diameter)
• 24-Tooth spur gear (24.0mm reference diameter)
• 25-Tooth spur gear (25.0mm reference diameter)
• 30-Tooth spur gear (30.0mm reference diameter)
• 32-Tooth spur gear (32.0mm reference diameter)
• 36-Tooth spur gear (36.0mm reference diameter)
• 40-Tooth spur gear (40.0mm reference diameter)
• 48-Tooth spur gear (48.0mm reference diameter)
• 50-Tooth spur gear (50.0mm reference diameter)
• 60-Tooth spur gear (60.0mm reference diameter)
• 64-Tooth spur gear (64.0mm reference diameter)
• 72-Tooth spur gear (72.0mm reference diameter)
• 80-Tooth spur gear (80.0mm reference diameter)
• 96-Tooth spur gear (96.0mm reference diameter)
• 100-Tooth spur gear (100.0mm reference diameter)
• 120-Tooth spur gear (120.0mm reference diameter)

All gears are provided with 5 bore styles:

• Round bore
• Round bore with keyway
• D-profile bore
• Hex bore
• Pilot hole (can be modeled or drilled to any custom size)

Gears are module 1 in size and have a 20-degree pressure angle (for increased strength). Tooth profiles are precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.

Native Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.

Product includes:

• 90 Autodesk Inventor 2012 part files (IPT format)
• 90 Autodesk Inventor 2012 drawing files (IDW format)
• 90 STP models
• 90 SAT models
• 90 IGS models
• 90 OBJ models
• 90 3DS models
• 90 FBX models
• 90 STL models
• 90 Drawings (DWG format)
• 90 Drawings (PDF format)
• 18 Read Me text files (TXT format) detailing the physical dimensions for 3D printing

If you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.

CBSpicer