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
Business Jet CAD Model for Aerospace Design
Aerospace
Business Jet
Aerospace Engineering
.STEP
<100
<100
MuRata 10.7 MHz SFECV CERAFIL Ceramic Filter with Multiple Bandwidth Options
Electrical
Murata 10.7 Mhz Sfecv Cerafil
Ceramic Filter
.STEP
<100
<100
MuRata 10.7 MHz CDSCB Frequency Modulation Discriminator Model
Electrical
Murata 10.7 Mhz Cdscb
Frequency Modulation Discriminator
.STEP
<100
<100
Box Wing Internal Structure with Precision Ribs and Spars
Aerospace
Box Wing
Internal Structure
.STEP
<100
<100
3D Model of Rocket Boosted Fixed Wing UAV with Detailed Components
Aerospace
Rocket Boosted Uav
Fixed Wing
.STEP
<100
<100
High-Pressure Compressor Blade for Industrial Applications
Aerospace
High-Pressure Compressor Blade
Turbomachinery
.STEP
<100
<100
Browse CAD models by file format
MuRata 455 KHz CFWKA CERAFIL Ceramic Filter Model
Electrical
Murata 455 Khz Cfwka Cerafil
Ceramic Filter
.STEP
<100
<100
MuRata 455 KHz CFUKG CERAFIL Ceramic Filter Model for RF Applications
Electrical
Murata 455 Khz Cfukg Cerafil
Ceramic Filter
.STEP
<100
<100
MuRata 455 KHz SFPKA CERAFIL Ceramic Filter Model for RF Applications
Electrical
Murata 455 Khz Sfpka
Ceramic Filter
.STEP
<100
<100
Electronic Speed Controller for Industrial and Agricultural Spraying Drones
Robotics
Electronic Speed Controller
Industrial Drones
.STEP
<100
<100
Compact 86x86x26 Enclosure for LCD1602 Display
Electrical
Enclosure
Lcd1602
.STEP
<100
<100
Maxtena M8HCT-A-SMA Antenna CAD Model
Electrical
Maxtena M8Hct-A-Sma
Antenna
.STEP
<100
<100
Initial Model Airplane Design with Active Control Surfaces
Aviation
Model Airplane
Active Control Surfaces
.STEP
<100
<100
Precision Mechanical Component for Industrial Applications
Machine design
Mechanical Component
Industrial Machinery
.STEP
<100
<100
Indian Fighter Aircraft 3D Model
Aerospace
Fighter Aircraft
3D Model
.STEP
<100
<100
Beginner-Friendly 3D Printable CAD Model
3D Printing
3D Printable
Beginner
.STEP
<100
<100
Coaxial Swirl Injector Inspired by Copenhagen Suborbitals Design
Aerospace
Coaxial Swirl Injector
Copenhagen Suborbitals
.STEP
<100
<100
18 Inch BT60 Rocketry Tube for Aerospace Applications
Aerospace
Bt60
Rocketry
.STEP
<100
<100
Industrial Component with Estimated Dimensions and Weights for Design Use
Machine design
Industrial Component
Estimated Dimensions
.STEP
<100
<100
Rocketry Design Component with Approximate Dimensions and Mass
Aerospace
Rocketry
Component Design
.STEP
<100
<100
Throttle Control Module for Saitek X-55 F-15 Simulation
Aviation
Throttle Control Module
Saitek X-55
.STEP
<100
<100
Precision Mechanical Component CAD Model
Machine design
Precision Component
Mechanical Assembly
.STEP
<100
<100
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