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
Forward Section of a Ship with Shell and Membrane Elements
Marine
Ship Forward Section
Shell Elements
.STEP
<100
<100
130 Meter Long Oil Tanker Shell Element Model
Marine
Oil Tanker
Shell Element
.STEP
<100
<100
High-Performance Motorsport Coil for Racing Applications
Automotive
Motorsport Coil
Ignition System
.STEP
<100
<100
Fractal Terrain Water Surface Triangle Mesh for Engineering Simulations
Industrial Design
Fractal Terrain
Water Surface
.STEP
<100
<100
Stingray-Inspired Scooter Concept Design
Automotive
Scooter
Aerodynamic Design
.STEP
<100
<100
Francis Turbine Draft Tube and Casing Assembly
Energy And Power
Francis Turbine
Draft Tube
.STEP
<100
<100
Browse CAD models by file format
Aeromotive 13301 Fuel Pressure Regulator Engine Bay Mockup
Automotive
Fuel Pressure Regulator
Engine Bay
.STEP
<100
<100
Solo Flats Skiff Boat 3D Model for Marine Design
Marine
Solo Flats Skiff
Boat Design
.STEP
<100
<100
Optima Yellow Top Deep Cycle Battery 12V 75Ah
Energy And Power
Optima Yellow Top
Deep Cycle Battery
.STEP
<100
<100
Scuba and Rebreather Equipment Parts Collection
Marine
Scuba
Rebreather
.STEP
<100
<100
3D Printer Monitor Mount for US Project
3D Printing
3D Printer Mount
Monitor Holder
.STEP
<100
<100
Underwater Vehicle Electronic Board Design with Components
Marine
Underwater Vehicle
Electronic Board
.STEP
<100
<100
Center Console Boat Hull 5.92m Length 2.23m Beam
Marine
Center Console
Boat Hull
.STEP
<100
<100
Flexible Line Launching Vessel CAD Model
Marine
Flexible Line Launching Vessel
Naval Architecture
.STEP
<100
<100
Flexible Line Launching Vessel CAD Model
Marine
Flexible Line Launching Vessel
Pipeline Deployment
.STEP
<100
<100
TMS System for Remotely Operated Vehicles
Marine
Tms
Tether Management System
.STEP
<100
<100
Sheath Push Rod for Mazda B600 Engine
Automotive
Sheath Push Rod
Mazda B600
.STEP
<100
<100
3D CAD Model of Killer Whale Orca
Marine
Killer Whale
Orca
.STEP
<100
<100
Radial Engine Model with Star Configuration
Aerospace
Radial Engine
Star Configuration
.STEP
<100
<100
Marine Search Light 3D Model for Industrial Applications
Marine
Marine Search Light
Lighting Component
.STEP
<100
<100
Marine Radio Communication Device for Maritime Applications
Marine
Marine Radio
Communication Device
.STEP
<100
<100
Compact Vibration Isolator with M5 Threads and Wire Rope
Machine design
Vibration Isolator
M5 Threads
.STEP
<100
<100
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