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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)
Lunar Gateway Logistic Module Design for Space Cargo Transport
Aerospace
Spacecraft
Aerospace Engineering
.STEP
0
0
Lunar Gateway Cargo Packing and Storage Solutions
Aerospace
Spacecraft Module
Storage System
.STEP
0
0
Wall Bracket Mechanical Component | CAD Model
Industrial Design
Wall Bracket 23
Mechanical Component
.STEP
0
0
Detailed Spur Gear CAD Model for Mechanical Design
Machine design
Gear
Machine Component
.STEP
0
0
Detailed Airplane Model for Engineering and Design
Aviation
Design Engineering
Airplane Model 8
.STEP
0
0
Speculated B-21 Bomber Solid Assembly Model
Aerospace
Design Engineering
B21 Bomber
.STEP
0
0
DS3218MG High Torque Servo Motor 20Kg
Robotics
Actuator
Servo Motor
.STEP
0
0
Fixed Pitch 2.2 Meter Diameter Propeller with Aircraft Nose
Aviation
Nose Cone
Propeller And A Nose 1
.STEP
0
0
SU-31 RC Plane Model with 120cm Wingspan for CAD Use
Aviation
3D Cad Model
Su 31 2
.STEP
0
0
Flying Taxi Bus Concept CAD Model
Aviation
Urban Air Mobility
Electric Vtol
.STEP
0
0
High-Performance Blisk for Gas Turbine Compressors
Aerospace
Blisk Compressor 1
Aerodynamic Blade
.STEP
0
0
ISO-Grid Drink Coaster for Mug Placement
Industrial Design
Product Design
Iso Grid Drink Coaster 1
.STEP
0
0
ISO Grid Drink Coaster Design for Educational Use
Industrial Design
3D Model
Product Design
.STEP
0
0
Radial Engine Assembly CAD Model
Aerospace
Engine Design
Radial Engine 454
.STEP
0
0
Roketsan MAM-L Smart Micro Munition - Precision Guided Bomb
Aerospace
Roketsan Mam L 1
Aerospace Engineering
.STEP
0
0
Open Electronics Enclosure with PCB and Connectors CAD Model
Electrical
Product Development
Electronic Housing
.STEP
0
0
Connector Back Shell Design for Secure Cable Management
Electrical
Cable Management
Back Shell 1
.STEP
0
0
Innovative Legacy Baby Project Inspired by French Design
Industrial Design
Design Engineering
Alibre Design Baby Legacy
.STEP
0
0
Yokosuka MXY-7 Ohka Rocket-Powered Attack Aircraft Model
Aviation
Wwii Kamikaze Plane
Yokosuka Mxy 7 Ohka 1
.STEP
0
0
13 Watt Power Over Ethernet (PoE) Transformer Model
Electrical
Poe Transformer
Electrical Component
.STEP
0
0
10 Watt Power Over Ethernet (PoE) Transformer Model - SPOE10 Case
Electrical
Poe Transformer
Electrical Component
.STEP
0
0
7 Watt Power Over Ethernet (PoE) Transformer Case Model
Electrical
Poe Transformer
Bel 7 Watt
.STEP
0
0
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