mechanical design CAD Models

Browse mechanical design CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, file type, price and popularity.

All Designs (1390 results)2D technical drawing library
Navigation Light - Standard Mechanical Component
Navigation Light - Standard Mechanical Component
Machine design
Navigation Light
Mechanical Component
.STEP
<100
<100
Free
Great White Shark Model | 3D Engineering Design File
Great White Shark Model | 3D Engineering Design File
Great White Shark Model
3D Engineering Design
.STEP
<100
<100
Free
351W Engine Assembly | 3D Engineering Design File
351W Engine Assembly | 3D Engineering Design File
Automotive
351W Engine
Engine Assembly
.STEP
<100
<100
Free
Three Bladed Propeller Subd To Nurbs | High-Quality CAD Model
Three Bladed Propeller Subd To Nurbs | High-Quality CAD Model
Aviation
Three Bladed Propeller
Subd
.STEP
<100
<100
Free

Don't see what you need?

Get a custom CAD file built by a vetted specialist — delivered production-ready in 24 hours.

Hire a Designer
500+Projects Done
24 hrResponse
15+CAD Tools
Propeller 3 Blades 80 Mm | 3D Engineering Design File
Propeller 3 Blades 80 Mm | 3D Engineering Design File
Aerospace
Propeller
3 Blades
.STEP
<100
<100
Free
Lazer Pointer For Rov - Downloadable CAD Representation
Lazer Pointer For Rov - Downloadable CAD Representation
Robotics
Lazer Pointer
Rov
.STEP
<100
<100
Free
Led 20W Flashlight For Rov - Downloadable CAD Representation
Led 20W Flashlight For Rov - Downloadable CAD Representation
Robotics
Led Flashlight
20W
.STEP
<100
<100
Free
A900 Aluminium Boat - Standard Mechanical Component
A900 Aluminium Boat - Standard Mechanical Component
Marine
A900 Aluminium Boat
Mechanical Component
.STEP
<100
<100
Free
B-Serie Boat Propeller 5 Blades 00 | 3D Engineering Design File
B-Serie Boat Propeller 5 Blades 00 | 3D Engineering Design File
Marine
Boat Propeller
5 Blades
.STEP
<100
<100
Free
B-Serie Boat Propeller 5 Blades 03 | 3D Engineering Design File
B-Serie Boat Propeller 5 Blades 03 | 3D Engineering Design File
Marine
Boat Propeller
5 Blades
.STEP
<100
<100
Free
B-Serie Boat Propeller 5 Blades 00 - Downloadable CAD Representation
B-Serie Boat Propeller 5 Blades 00 - Downloadable CAD Representation
Marine
Boat Propeller
5 Blades
.STEP
<100
<100
Free
B-Serie Boat Propeller 5 Blades 07 | High-Quality CAD Model
B-Serie Boat Propeller 5 Blades 07 | High-Quality CAD Model
Marine
Boat Propeller
5 Blades
.STEP
<100
<100
Free
Hyperjet X | High-Quality CAD Model
Hyperjet X | High-Quality CAD Model
Aerospace
Hyperjet X
Engineering Assemblies
.STEP
<100
<100
Free
Weißichdochnicht2 - Downloadable CAD Representation
Weißichdochnicht2 - Downloadable CAD Representation
Machine design
Weiichdochnicht2
Mechanical Design
.STEP
<100
<100
Free
Bobber - Downloadable CAD Representation
Bobber - Downloadable CAD Representation
Automotive
Bobber
Mechanical Design
.STEP
<100
<100
Free
Spacecraft | High-Quality CAD Model
Spacecraft | High-Quality CAD Model
Aerospace
Spacecraft
Engineering Assemblies
.STEP
<100
<100
Free
Boat Design | High-Quality CAD Model
Boat Design | High-Quality CAD Model
Marine
Boat Design
3D Model
.STEP
<100
<100
Free
Propeller Screw 60 3X | 3D Engineering Design File
Propeller Screw 60 3X | 3D Engineering Design File
Marine
Propeller
Screw
.STEP
<100
<100
Free
Fuel Tank Square | High-Quality CAD Model
Fuel Tank Square | High-Quality CAD Model
Automotive
Fuel Tank Square
Mechanical Design
.STEP
<100
<100
Free
3/8 X 1/4 Ptr-B | 3D Engineering Design File
3/8 X 1/4 Ptr-B | 3D Engineering Design File
Machine design
3/8 X 1/4 Ptr-B
Mechanical Design
.STEP
<100
<100
Free
Sous Marin Tintin - Downloadable CAD Representation
Sous Marin Tintin - Downloadable CAD Representation
Marine
Sous Marin Tintin
Submarine
.STEP
<100
<100
Free
Collecs - Marine Trash Collector - Downloadable CAD Representation
Collecs - Marine Trash Collector - Downloadable CAD Representation
Marine
Marine Trash Collector
Mechanical Design
.STEP
<100
<100
Free

Need a file that doesn't exist in the library?

Describe your requirement and we'll match you with a vetted CAD expert. SolidWorks, AutoCAD, Revit, Fusion 360 and 15+ tools supported.