Engineering CAD Design Library
Browse quality-checked 3D CAD models for engineering, product design, prototyping and manufacturing. Preview models online and download files in STEP, STP, IGES, STL, OBJ, PLY, DWG, DXF and more.
All Designs (10,000+ results)2D technical drawing library
Parametric Single Coil Guitar Pickup Model for 3D Printing and CNC
Industrial Design
Parametric Single Coil Guitar Pickup
Guitar Pickup
.STEP
<100
<100
Miniature Sewing Machine 3D Model for Printing and Education
Machine design
Mini Sewing Machin 1
Sewing Machine
.STEP
<100
<100
A8M 8-Way Circular Connector with Polarized Design
Electrical
A8M
8 Way Male Socket
.STEP
<100
<100
Industrial Material Trolley for Efficient Factory Transport
Machine design
Cart 10
3D Cad Model
.STEP
<100
<100
High-Speed Linear Axis for Precision Motion Control
Machine design
Linear Axis
Motion Control
.STEP
<100
<100
Air Combination Spacer Attachment CAD Model
Machine design
Air Combination Spacer Attachment 1
Spacer
.STEP
<100
<100
Browse CAD models by file format
Facade Lamp Design for Lighting Development
Architecture
Facade Lamp 1
Lighting Design
.STEP
<100
<100
80mm PC Fan Model for CFD Simulation Practice
Industrial Design
80Mm Pc Fan 3
Cooling System
.STEP
<100
<100
Wall Anchors with 10mm Diameter for Secure Fixing
Construction
Wall Anchors
O10 1
.STEP
<100
<100
Ergonomic Laptop Stand for Improved Workspace
Industrial Design
Laptop Stand 92
Ergonomics
.STEP
<100
<100
Wall House Architectural 3D Model
Architecture
Wall House 1
3D Cad Model
.STEP
<100
<100
Cell Phone Support for Hands-Free Use
Industrial Design
Cell Phone Support
3D Cad Model
.STEP
<100
<100
Modern Coat Rack for Stylish and Functional Home Organization
Industrial Design
Coat Rack
Askilik 2
.STEP
<100
<100
Planetary Gear Model for 3D Printing
3D Printing
Planetary Gear
Gear Mechanism
.STEP
<100
<100
7-Inch Wood Siding Mount for Outdoor Porch Light
Electrical
Motion Sensor
Outdoor Lighting
.STEP
<100
<100
WU Embossed Ubar Lower with Ambi Selector Switch Fitting
Machine design
Test Run Wu Embossed Ubar Lower 1
Design Engineering
.STEP
<100
<100
86BHH156-420E-Y32E NEMA34 Stepper Motor
Robotics
86Bhh156
Nema34
.STEP
<100
<100
Tank Pallet CAD Model for Industrial Applications
Industrial Design
Tank Pallet 1
Design Engineering
.STEP
<100
<100
9 Tooth Track Sprocket for Motor Compatible with Pololu Tracks
Robotics
9 Tooth Pololu Track Sprocket
Motor 1
.STEP
<100
<100
9-Tooth Sprocket for Pololu Track - Precision Mechanical Component
Robotics
9 Tooth Pololu Track Sprocket
Track Sprocket
.STEP
<100
<100
Innovative Design Inspired by Nature
3D Printing
For The Squirrels 1
Design Engineering
.STEP
<100
<100
Ergonomic Phone Holder Design for Enhanced Viewing and Camera Protection
3D Printing
Phone Holder
Personal Project
.STEP
<100
<100
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