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
Self-Propelled Modular Container for Lunar Habitat and Rover Integration
Aerospace
Self-Propelled Modular Container
Lunar Habitat Integration
.STEP
<100
<100
Rodless Linear Drive Tank CIP System with Motorized Bottom Valve
Industrial Design
Rodless Linear Drive
Tank Cip System
.STEP
<100
<100
Mecanum Wheel CAD Model for Advanced Mobility Systems
Robotics
Mecanum Wheel
Omnidirectional Movement
.STEP
<100
<100
2023 Bison Robotics Grabber CAD Model with 3D-Printed Components
Robotics
Bison Robotics Grabber
3D Printed Components
.STEP
<100
<100
Rapid React Season Engineering Files Collection
Machine design
Rapid React Season
Engineering Files
.STEP
<100
<100
2022 FRC Team 4400 Cerbotics Robot CAD Model
Robotics
Frc Team 4400
Cerbotics
.STEP
<100
<100
Browse CAD models by file format
FRC 2023 Charged Up Isolated Cube CAD Model
Robotics
Frc2023
Chargedup
.STEP
<100
<100
Compact Entertainment Robot Design
Robotics
Compact Robot
Entertainment Robot
.STEP
<100
<100
NASA Moon Movers Challenge Concept Model
Aerospace
Nasa Moon Movers
Lunar Transportation
.STEP
<100
<100
Mechanical Direction Reverser with Threaded Design for 3D Printing Applications
3D Printing
Mechanical Direction Reverser
Threaded Mechanism
.STEP
<100
<100
Desktop Holder Stand for Phones and Tablets
Industrial Design
Desktop Holder
Phone Stand
.STEP
<100
<100
B103 Single Turn 10K Potentiometer Component
Electrical
B103
10K Potentiometer
.STEP
<100
<100
Mobile Manipulator Design for Human Service Applications
Robotics
Mobile Manipulator
Human Service
.STEP
<100
<100
Differential Drive Mobile Robot CAD Model
Robotics
Differential Drive
Mobile Robot
.STEP
<100
<100
Matsuura MC-1000VG 3-Axis CNC Vertical Machining Center Model
Machine design
Matsuura Mc-1000Vg
3-Axis Cnc
.STEP
<100
<100
Innovative Mechanical Design Concept
Machine design
Mechanical Design
Engineering Innovation
.STEP
<100
<100
Autonomous Robotics Sensor Integration for Vehicle Safety
Robotics
Autonomous Robotics
Sensor Integration
.STEP
<100
<100
Traditional Wooden Canoe CAD Model
Marine
Wooden Canoe
Traditional Design
.STEP
<100
<100
Sitka Spruce 18ft Motorboat 3D Model
Marine
Sitka Spruce
18Ft Motorboat
.STEP
<100
<100
ISO Tank Container Document Holder with 75mm Opening
Marine
Iso Tank Container
Document Holder
.STEP
<100
<100
Offshore Service Ship CAD Model for Marine Engineering
Marine
Offshore Service Ship
Marine Engineering
.STEP
<100
<100
Pontoon House Structural Design
Architecture
Pontoon House
Floating Architecture
.STEP
<100
<100
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