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 (9989 results)2D technical drawing library
Castle Creations Mamba Monster X ESC CAD Model Without Fan
Robotics
Castle Creations Mamba Monster X
Esc
.STEP
<100
<100
Detailed CAD Model of 5065 Sensored Outrunner Motor by Alien Power System
Robotics
5065 Sensored Outrunner Motor
Bearing Sizes
.STEP
<100
<100
Shock Isolation Clamp Mount for Brushless Mega Spark Motor and Gearbox
Robotics
Shock Isolation Clamp Mount
Brushless Mega Spark Motor
.STEP
<100
<100
3D Print Controller Box with Atena SIM800 Module
3D Printing
3D Print Controller Box
Atena Sim800 Module
.STEP
<100
<100
Robotic Arm Cable Drive System for Reduced Inertia in Wrist and Elbow
Robotics
Robotic Arm
Cable Drive System
.STEP
<100
<100
3D Printed Robot with Nema 17 and Nema 23 Stepper Motors for Arduino
Robotics
3D Printed Robot
Nema 17 Stepper Motor
.STEP
<100
<100
Browse CAD models by file format
All-Purpose Wooden Craft Sticks for Multipurpose Use
Wooden Craft Sticks
Diy Projects
.STEP
<100
<100
Unitree Z1 Robotic Arm for Mobile Robot Integration
Robotics
Unitree Z1
6 Degrees Of Freedom
.STEP
<100
<100
Gantry Structure CAD Model for Industrial Applications
Machine design
Gantry Structure
Industrial Applications
.STEP
<100
<100
Swerve Chassis for Robotics Competition Applications
Robotics
Swerve Chassis
Robotics Competition
.STEP
<100
<100
Micro Drone Design for Compact Aerial Applications
Robotics
Micro Drone
Compact Aerial
.STEP
<100
<100
3s2p LiFe Battery Pack for Industrial Applications
Energy And Power
3S2P Life Battery Pack
Energy Storage
.STEP
<100
<100
One Sleigh Drone Design
Aviation
Drone
Aerial Design
.STEP
<100
<100
1.5kW 18000 RPM Spindle Motor CAD Model
Machine design
1.5Kw Spindle Motor
18000 Rpm
.STEP
<100
<100
LRS-75-12 AC/DC Power Supply 12V 6A 72W by MEAN WELL USA
Electrical
Lrs-75-12
Ac-Dc Power Supply
.STEP
<100
<100
Gravity Roller Conveyor for Machine Assembly Line Applications
Industrial Design
Gravity Roller Conveyor
Material Handling
.STEP
<100
<100
Prototype Electronics Soldering Board 5x7 cm with 20x18 Holes
Electrical
Prototype Board
Soldering Board
.STEP
<100
<100
Pushbutton Switch with Replaceable Cap and Four Leads for Arduino Applications
Electrical
Pushbutton Switch
Replaceable Cap
.STEP
<100
<100
Educational Coding Robot for Kids with Arduino Compatibility
Robotics
Educational Robot
Arduino Compatible
.STEP
<100
<100
Buehler DC Motor 31x51 with Encoder Model 1.13.057
Machine design
Buehler Dc Motor 31X51
Dc Motor
.STEP
<100
<100
MJBots Moteus BLDC Controller Assembly Model
Robotics
Mjbots Moteus
Bldc Controller
.STEP
<100
<100
Automated Guide Vehicle with Lidar Sensors and Touchscreen Interface
Robotics
Automated Guide Vehicle
Lidar Sensors
.STEP
<100
<100
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