Engineering CAD Design Library

Browse quality-checked 3D CAD models. Preview online and download STEP/STP, IGES, STL and more—filter by category, tags, file type, price and popularity.

All Designs (10000 results)
Double Acting Radial Door Chute for Mining Applications
Double Acting Radial Door Chute for Mining Applications
Industrial Design
Mining Equipment
Bulk Material Handling
.STEP
0
0
Free
Head Chute for Conveyor Belt in Hard Rock Underground Mining
Head Chute for Conveyor Belt in Hard Rock Underground Mining
Industrial Design
Head Chute
Wear-Resistant Liner
.STEP
0
0
Free
TO-3P 3-Pin Package for NPN, PNP, and MOSFET Transistors
TO-3P 3-Pin Package for NPN, PNP, and MOSFET Transistors
Electrical
3-Pin Package
To-3P
.STEP
1
0
Free
PROMA Dust Collector CAD Model for Industrial Applications
PROMA Dust Collector CAD Model for Industrial Applications
Industrial Design
Component Integration
Industrial Equipment
.STEP
1
0
Free

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Makita 18V LxT Battery Contact Clip CAD Model
Makita 18V LxT Battery Contact Clip CAD Model
Electrical
Electrical Connection
Battery Contact Clip
.STEP
0
0
Free
Efficient Heat Exchanger Design for Fluid Heat Transfer
Efficient Heat Exchanger Design for Fluid Heat Transfer
Energy And Power
Fluid Dynamics
Heat Exchanger
.STEP
0
0
Free
Industrial Waste Incineration Equipment
Industrial Waste Incineration Equipment
Chemical
Waste Management
Industrial Waste Incineration
.STEP
0
0
Free
Industrial Waste Container Model
Industrial Waste Container Model
Industrial Design
3D Model
Waste Management
.STEP
0
0
Free
Terminal Series KLS8-01145 Electrical Connector
Terminal Series KLS8-01145 Electrical Connector
Electrical
Electrical Connector
Industrial Connector
.STEP
0
0
Free
Yokogawa DB 40 Meter Industrial Measurement Device
Yokogawa DB 40 Meter Industrial Measurement Device
Industrial Design
Yokogawa Db 40 Meter
Industrial Measurement
.STEP
0
0
Free
Hydraulic Engine Cranking Oil Station CAD Model
Hydraulic Engine Cranking Oil Station CAD Model
Machine design
Cranking Mechanism
Engine Lubrication
.STEP
0
0
Free
Compact Industrial Diesel Engine Fuel Storage Tank
Compact Industrial Diesel Engine Fuel Storage Tank
Industrial Design
Diesel Engine
Industrial Equipment
.STEP
0
0
Free
Blade with 813 mm Diameter
Blade with 813 mm Diameter
Machine design
Precision Component
Rotor Blade
.STEP
0
0
Free
Industrial Hydraulic Actuator
Industrial Hydraulic Actuator
Machine design
Hydraulic Actuator
Industrial Actuator
.STEP
0
0
Free
20 Liter Air Compressor Industrial Model
20 Liter Air Compressor Industrial Model
Industrial Design
Industrial Equipment
Mechanical Assembly
.STEP
0
0
Free
Non-Perforated Pit Block with Four Outlets for Automotive Applications
Non-Perforated Pit Block with Four Outlets for Automotive Applications
Automotive
Non-Perforated Pit Block
Four Outlets
.STEP
0
0
Free
Industrial Heavy Duty Air Curtain with Dual Centrifugal Fans
Industrial Heavy Duty Air Curtain with Dual Centrifugal Fans
Industrial Design
Dual Centrifugal Fans
Temperature Control
.STEP
0
0
Free
Rotor and Stator Assembly for Electric Machines
Rotor and Stator Assembly for Electric Machines
Energy And Power
Electric Motor
Stator
.STEP
0
0
Free
Modular Thermomagnetic Circuit Breaker Switches DIN Standard
Modular Thermomagnetic Circuit Breaker Switches DIN Standard
Electrical
Din Standard
Thermomagnetic Circuit Breaker
.STEP
0
0
Free
Pylontech UP5000 LiFePO4 Battery Module
Pylontech UP5000 LiFePO4 Battery Module
Energy And Power
Lifepo4
Pylontech Up5000
.STEP
0
0
Free
Engineering Practice Model for Design and Simulation
Engineering Practice Model for Design and Simulation
Machine design
Simulation
Mechanical Engineering
.STEP
0
0
Free

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