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
iNRCORE MIL-STD-1553 Single Bus Communications Transformer Model
Electrical
Inrcore Mil Std 1553 Transformer
Mil-Std-1553
.STEP
<100
<100
iNRCORE Dual MIL-STD-1553 Bus Communications Transformer Model
Electrical
Mil-Std-1553
Transformer
.STEP
<100
<100
iNRCORE MIL-STD-1553 Single Bus Communications Transformer Model
Electrical
Inrcore Mil Std 1553 Transformer
Mil-Std-1553
.STEP
<100
<100
Super Heavy Logistics Transport Concept for Lunar and Martian Missions
Robotics
Shlt Walking Bean 1
Design Engineering
.STEP
<100
<100
Super Heavy Logistics Transporter with Mecanum Wheels and Scissors Lift Mechanism
Automotive
Super Heavy Logistics Transporter 1
Heavy Transport
.STEP
<100
<100
Four Way Electrical Conduit Joint Box with Dual Access Points
Aviation
Avionics
Electrical Joint Box
.STEP
<100
<100
Browse CAD models by file format
Carby V3 Starship Enterprise High Power Rocket CAD Model
Aerospace
Carby V3
Starship Enterprise
.STEP
<100
<100
Ababil 3 UAV - Unmanned Aerial Vehicle Model
Aviation
Ababil 3 Uav
Unmanned Aerial Vehicle
.STEP
<100
<100
Children's Educational Rocket Model for Learning Projects
Aerospace
Rocket 189
3D Cad Model
.STEP
<100
<100
Cloud Dancer II Model Aircraft CAD Design
Aerospace
Cloud Dancer Ii 1
Aircraft Design
.STEP
<100
<100
Comet Captain Future Model for Enthusiasts and Collectors
Robotics
Comet Captain Future 1
Design Engineering
.STEP
<100
<100
Detailed Jet Engine Assembly Model
Aerospace
Jet Engine
Assembly
.STEP
<100
<100
Off-Road Vehicle Concept for Heavy Load Transport on Moon and Mars
Automotive
Transport Concept
Heavy Loads
.STEP
<100
<100
Unmanned Aerial Vehicle (UAV) 3D Model
Aviation
Uav 124
Unmanned Aerial Vehicle
.STEP
<100
<100
DCH-5 Buffalo 3D Model for Engineering and Design
Machine design
Dch 5 Buffalo 1
Design Engineering
.STEP
<100
<100
Toroidal Propeller Design for Advanced Engineering Applications
Aerospace
Toroidal Propeller 11
Propeller Design
.STEP
<100
<100
Flying Car Protective Wing Cover Design
Automotive
Flying Car 14
Design Engineering
.STEP
<100
<100
Detailed Helicopter Rotor CAD Model
Machine design
Rotor 109
Rotor
.STEP
<100
<100
Aviation Dashboard Instrument Panel with Temperature and Speed Gauges
Aviation
Aviation Dashboard
3D Cad Model
.STEP
<100
<100
Structural Stability Model for Heavy Logistics Transport
Aerospace
Super Heavy Logistics Transport
Nasa
.STEP
<100
<100
SHL Lunar Surface Track Model
Automotive
Shl Transport 1
Transport Vehicle
.STEP
<100
<100
Lemon DSMP Transmitter Module DIY Version CAD Model
3D Printing
Lemon Dsmp Diy Module 1
Design Engineering
.STEP
<100
<100
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