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
Gravity Knife - Downloadable CAD Representation
Gravity Knife - Downloadable CAD Representation
Gravity Knife
Cutting Tool
.STEP
<100
<100
Free
Angular Gripper - Downloadable CAD Representation
Angular Gripper - Downloadable CAD Representation
Robotics
Angular Gripper
Mechanical Design
.STEP
<100
<100
Free
Zippo - Downloadable CAD Representation
Zippo - Downloadable CAD Representation
Industrial Design
Zippo
Lighter
.STEP
<100
<100
Free
Exercise 134 | High-Quality CAD Model
Exercise 134 | High-Quality CAD Model
Machine design
Exercise 134
Engineering Assemblies
.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
Exercise 135 | 3D Engineering Design File
Exercise 135 | 3D Engineering Design File
Machine design
Exercise 135
Engineering Assemblies
.STEP
<100
<100
Free
Gridfinity Global Gs-94 Peeler Set | High-Quality CAD Model
Gridfinity Global Gs-94 Peeler Set | High-Quality CAD Model
Industrial Design
Gridfinity Global Gs-94
Peeler Set
.STEP
<100
<100
Free
Fire Truck Bracket | 3D Engineering Design File
Fire Truck Bracket | 3D Engineering Design File
Automotive
Fire Truck Bracket
Mechanical Design
.STEP
<100
<100
Free
Boxchanger - Standard Mechanical Component
Boxchanger - Standard Mechanical Component
Machine design
Boxchanger
Mechanical Component
.STEP
<100
<100
Free
Cryogenic Heat Exchanger | High-Quality CAD Model
Cryogenic Heat Exchanger | High-Quality CAD Model
Energy And Power
Cryogenic Heat Exchanger
Thermal Management
.STEP
<100
<100
Free
Heat Eggschanger | 3D Engineering Design File
Heat Eggschanger | 3D Engineering Design File
Energy And Power
Heat Exchanger
Thermal Management
.STEP
<100
<100
Free
Exercise 136 - Downloadable CAD Representation
Exercise 136 - Downloadable CAD Representation
Machine design
Exercise 136
Engineering Assemblies
.STEP
<100
<100
Free
Aircraft Fule Tank - Standard Mechanical Component
Aircraft Fule Tank - Standard Mechanical Component
Aviation
Aircraft Fuel Tank
Mechanical Component
.STEP
<100
<100
Free
Fushing Lure | High-Quality CAD Model
Fushing Lure | High-Quality CAD Model
Industrial Design
Fushing Lure
3D Model
.STEP
<100
<100
Free
Holländische Stahlyacht 1:25 | 3D Engineering Design File
Holländische Stahlyacht 1:25 | 3D Engineering Design File
Marine
Holländische Stahlyacht 1:25
3D Engineering
.STEP
<100
<100
Free
At53 Series 16Ft Marine Hf Antenna | High-Quality CAD Model
At53 Series 16Ft Marine Hf Antenna | High-Quality CAD Model
Marine
At53 Series
16Ft Hf Antenna
.STEP
<100
<100
Free
Mouse Encoder - Ttc鼠标编码器5Mm | 3D Engineering Design File
Mouse Encoder - Ttc鼠标编码器5Mm | 3D Engineering Design File
Machine design
Mouse Encoder
Ttc
.STEP
<100
<100
Free
27 M Yacht | 3D Engineering Design File
27 M Yacht | 3D Engineering Design File
Marine
27 M Yacht
Engineering Assemblies
.STEP
<100
<100
Free
Houseboat | High-Quality CAD Model
Houseboat | High-Quality CAD Model
Marine
Houseboat
3D Model
.STEP
<100
<100
Free
Propeller D220 Mm | 3D Engineering Design File
Propeller D220 Mm | 3D Engineering Design File
Aerospace
Propeller D220 Mm
Mechanical Design
.STEP
<100
<100
Free
Dnv Offshore Generator Frame | High-Quality CAD Model
Dnv Offshore Generator Frame | High-Quality CAD Model
Energy And Power
Dnv
Offshore Generator Frame
.STEP
<100
<100
Free
Deadwood Rc | 3D Engineering Design File
Deadwood Rc | 3D Engineering Design File
Robotics
Deadwood Rc
3D Model
.STEP
<100
<100
Free
Slurry Cleaning Robot Concept | 3D Engineering Design File
Slurry Cleaning Robot Concept | 3D Engineering Design File
Robotics
Slurry Cleaning Robot
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.