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
Industrial Pipe Exhaust System for Combustion Smoke Absorption
Industrial Design
Pipe Exhaust System
Smoke Absorption
.STEP
<100
<100
Architectural Design Model for Engineering and Construction
Architecture
Architectural Design
Construction Planning
.STEP
<100
<100
Garden Gazebo Structure for Outdoor Spaces
Architecture
Garden Gazebo
Outdoor Structure
.STEP
<100
<100
Welding Hose Nozzle Family DN10 to DN100 with Multiple Configurations
Industrial Design
Welding Hose Nozzle
Dn10
.STEP
<100
<100
Compact Winch for Mountain Tractor Applications
Machine design
Compact Winch
Mountain Tractor
.STEP
<100
<100
Detailed Haystack 3D Model for Agricultural Design
Industrial Design
Haystack
Agricultural Design
.STEP
<100
<100
Browse CAD models by file format
Hot Charge System for Connecting CCM to Rolling Mill Plant
Industrial Design
Hot Charge System
Continuous Casting Machine
.STEP
<100
<100
Mechanical Assembly Component Model
Machine design
Mechanical Assembly
Component
.STEP
<100
<100
Low Temperature Stirling Engine Design for Ice and Steam Operation
Energy And Power
Stirling Engine
Low Temperature
.STEP
<100
<100
Interlocking Concrete Block Molds for Construction
Construction
Interlocking Concrete Block
Concrete Block Mold
.STEP
<100
<100
Self-Closing Gravity Gate Design for Industrial Applications
Industrial Design
Self-Closing Gate
Gravity Mechanism
.STEP
<100
<100
3D CAD Model Created with Fusion360
Machine design
Fusion360
3D Cad Model
.STEP
<100
<100
Industrial Sand Washing Machine for Cleaning and Dewatering Sand
Industrial Design
Sand Washing Machine
Dewatering
.STEP
<100
<100
Compact Snow Plow Attachment for Small Tractors
Machine design
Snow Plow
Tractor Attachment
.STEP
<100
<100
1 Inch Welded End Ball Valve for Industrial Applications
Industrial Design
1 Inch Ball Valve
Welded End
.STEP
<100
<100
Standard Groove Sheaves Rope Pulleys for Wire Ropes 3mm to 26mm
Machine design
Standard Groove Sheaves
Wire Rope Pulleys
.STEP
<100
<100
Corrugated Panel and Wood Gate with Rack and Pinion Latch
Construction
Corrugated Panel
Wood Gate
.STEP
<100
<100
1000L Water Storage Tank CAD Model
Industrial Design
1000L Water Storage Tank
Water Containment
.STEP
<100
<100
Wooden Backyard Playground for Children
Architecture
Wooden Playground
Eucalyptus Wood
.STEP
<100
<100
Professional Stair System CAD Model for Architectural Design
Architecture
Stair System
Architectural Design
.STEP
<100
<100
Compact Four-Compartment Pill Container with Twist-Dispense Lid
Medical
Pill Container
Twist-Dispense Lid
.STEP
<100
<100
Manual Patient Transfer Stretcher for Operating Rooms
Medical
Patient Transfer Stretcher
Manual Stretcher
.STEP
<100
<100
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