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
PCB CNC Machine with 200mm x 300mm Working Area and 500W Brushless Motor
Electrical
Pcb Cnc Machine
200Mm X 300Mm Working Area
.STEP
<100
<100
Helical Coil Heat Exchanger Analysis Model
Energy And Power
Helical Coil Heat Exchanger
Thermal Analysis
.STEP
<100
<100
Automotive Disc Brake Design and Finite Element Analysis
Automotive
Disc Brake
Finite Element Analysis
.STEP
<100
<100
IGES and STL File Formats for CAD Models
3D Printing
Iges
Stl
.STEP
<100
<100
High-Capacity Poultry Refrigeration Tunnel for Industrial Use
Industrial Design
Poultry Refrigeration Tunnel
Industrial Cooling
.STEP
<100
<100
Double Acting Radial Door Chute for Mining Applications
Industrial Design
Double Acting Radial Door Chute
Mining Equipment
.STEP
<100
<100
Browse CAD models by file format
Head Chute for Conveyor Belt in Hard Rock Underground Mining
Industrial Design
Head Chute
Conveyor Belt
.STEP
<100
<100
TO-3P 3-Pin Package for NPN, PNP, and MOSFET Transistors
Electrical
To-3P
3-Pin Package
.STEP
<100
<100
PROMA Dust Collector CAD Model for Industrial Applications
Industrial Design
Proma Dust Collector
Dust Extraction
.STEP
<100
<100
Makita 18V LxT Battery Contact Clip CAD Model
Electrical
Makita 18V Lxt
Battery Contact Clip
.STEP
<100
<100
Efficient Heat Exchanger Design for Fluid Heat Transfer
Energy And Power
Heat Exchanger
Thermal Management
.STEP
<100
<100
Industrial Waste Incineration Equipment
Chemical
Industrial Waste Incineration
Waste Management
.STEP
<100
<100
Industrial Waste Container Model
Industrial Design
Industrial Waste Container
Waste Management
.STEP
<100
<100
Terminal Series KLS8-01145 Electrical Connector
Electrical
Terminal Series Kls8-01145
Electrical Connector
.STEP
<100
<100
Yokogawa DB 40 Meter Industrial Measurement Device
Industrial Design
Yokogawa Db 40 Meter
Industrial Measurement
.STEP
<100
<100
Hydraulic Engine Cranking Oil Station CAD Model
Machine design
Hydraulic Engine Cranking Oil Station
Hydraulic System
.STEP
<100
<100
Compact Industrial Diesel Engine Fuel Storage Tank
Industrial Design
Diesel Engine
Fuel Storage Tank
.STEP
<100
<100
Blade with 813 mm Diameter
Machine design
Blade
813 Mm Diameter
.STEP
<100
<100
Industrial Hydraulic Actuator
Machine design
Hydraulic Actuator
Industrial Actuator
.STEP
<100
<100
20 Liter Air Compressor Industrial Model
Industrial Design
20 Liter Air Compressor
Pneumatic Systems
.STEP
<100
<100
Non-Perforated Pit Block with Four Outlets for Automotive Applications
Automotive
Non-Perforated Pit Block
Four Outlets
.STEP
<100
<100
Industrial Heavy Duty Air Curtain with Dual Centrifugal Fans
Industrial Design
Air Curtain
Dual Centrifugal Fans
.STEP
<100
<100
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