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 Endless Chain Link 3D Model for Engineering and Prototyping
Machine design
Parametric
Endless Chain Link
.STEP
<100
<100
3D Printed Desk Organizer with Multiple Compartments and Built-in Ruler
3D Printing
Desk Organizer
Multiple Compartments
.STEP
<100
<100
Lathe Machine Safety Guard for Industrial Protection
Machine design
Lathe Machine
Safety Guard
.STEP
<100
<100
Front Cover for 2.4A Digital Powerbank Socket
Electrical
2.4A Powerbank Socket
Front Cover
.STEP
<100
<100
Pico Gollira Fairyweight 150g Combat Robot Hubmotor Design
Robotics
Pico Gollira
Fairyweight 150G
.STEP
<100
<100
Light Sensor for Robotics Applications
Robotics
Light Sensor
Robotics Integration
.STEP
<100
<100
Browse CAD models by file format
Load Cell Support for Testing Applications
Industrial Design
Load Cell Support
Testing Equipment
.STEP
<100
<100
High-Quality Wheel Center Cap 3D Model for Automotive Applications
Automotive
Wheel Center Cap
Snap-Fit Tabs
.STEP
<100
<100
Subaru Disc Plug for Automotive Brake Systems
Automotive
Subaru
Disc Plug
.STEP
<100
<100
Brass Fitting with M6x0.75 Thread
Machine design
Brass Fitting
M6X0.75 Thread
.STEP
<100
<100
Detailed Speaker Cone Model with Precise Dimensions
Industrial Design
Speaker Cone
3D Model
.STEP
<100
<100
Rubber Tire Insert RC 1 for 3D Printing with TPU Material
3D Printing
Rubber Tire Insert
Tpu Material
.STEP
<100
<100
240mm Nerf-Compatible Dart Barrel for High-Energy Foam Dart Projects
240Mm Dart Barrel
Nerf-Compatible
.STEP
<100
<100
1911 Model Magazine Component
1911 Model
Magazine
.STEP
<100
<100
Interactive Walking Crab Toy Model for Educational Play
Industrial Design
Walking Crab
Interactive Toy
.STEP
<100
<100
SATA to USB 3.0 HDD Adapter for 3.5-inch Drives
Electrical
Sata To Usb 3.0 Adapter
3.5-Inch Hdd
.STEP
<100
<100
Basic Part Model for Beginners in FreeCAD
Machine design
Basic Part Model
Freecad
.STEP
<100
<100
I3 Phone Holder Dashboard - Durable ASA Material
Automotive
I3 Phone Holder
Dashboard Mount
.STEP
<100
<100
Solid Control Handle for Floor Jack
Automotive
Floor Jack
Control Handle
.STEP
<100
<100
Bogie Assembly with 1000 mm Wheel Diameter for Dampflok Baureihe 01
Bogie Assembly
1000 Mm Wheel Diameter
.STEP
<100
<100
La Mamba DJI O4 Pro Mounts Designed for TPU Hard Material
Robotics
La Mamba Dji O4 Pro
Tpu Hard Material
.STEP
<100
<100
Heat Exchanger Design for Engineering Challenge
Chemical
Heat Exchanger
Thermal Management
.STEP
<100
<100
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