engineering assembly CAD Models

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

892 models2D drawings
Sort by:
Free
Instrument Panel | 3D Engineering Design File
AUTOMOTIVE · INSTRUMENT PANEL

Instrument Panel | 3D Engineering Design File

.STEP
Free
Airplane Control | 3D Engineering Design File
AVIATION · AIRPLANE CONTROL

Airplane Control | 3D Engineering Design File

.STEP
Free
Wheel Model - Downloadable CAD Representation
MACHINE DESIGN · WHEEL MODEL

Wheel Model - Downloadable CAD Representation

.STEP
Free
Robotic Arm_Royelsrohit - Downloadable CAD Representation
ROBOTICS · ROBOTIC ARM

Robotic Arm_Royelsrohit - Downloadable CAD Representation

.STEP

Need a CAD file that is not in the library?

Share your requirement and Marathon OS will match you with a vetted CAD designer for production-ready CAD files, edits and manufacturing documentation.

Get it Built
500+Projects Done
24 hrResponse
15+CAD Tools
Free
Crankcase - Standard Mechanical Component
MACHINE DESIGN · CRANKCASE

Crankcase - Standard Mechanical Component

.STEP
Free
Measured Calıper - Downloadable CAD Representation
MACHINE DESIGN · MEASURED CALIPER

Measured Calıper - Downloadable CAD Representation

.STEP
Free
Qav 250 - Downloadable CAD Representation
ROBOTICS · QAV 250

Qav 250 - Downloadable CAD Representation

.STEP
Free
H-Frame Drone | 3D Engineering Design File
ROBOTICS · H-FRAME DRONE

H-Frame Drone | 3D Engineering Design File

.STEP
Free
Übungsteil | High-Quality CAD Model
MACHINE DESIGN · BUNGSTEIL

Übungsteil | High-Quality CAD Model

.STEP
Free
Impeller - Downloadable CAD Representation
MACHINE DESIGN · IMPELLER

Impeller - Downloadable CAD Representation

.STEP
Free
Propeller 11" | 3D Engineering Design File
AEROSPACE · PROPELLER 11"

Propeller 11" | 3D Engineering Design File

.STEP
Free
Control_Moment_Gyroscope | 3D Engineering Design File
ROBOTICS · CONTROL_MOMENT_GYROSCOPE

Control_Moment_Gyroscope | 3D Engineering Design File

.STEP
Free
Launch Rail - Standard Mechanical Component
MACHINE DESIGN · LAUNCH RAIL

Launch Rail - Standard Mechanical Component

.STEP
Free
Vh-140 - Downloadable CAD Representation
MACHINE DESIGN · VH-140

Vh-140 - Downloadable CAD Representation

.STEP
Free
Lidar Drone | High-Quality CAD Model
ROBOTICS · LIDAR DRONE

Lidar Drone | High-Quality CAD Model

.STEP
Free
Turbo Jet Engine | 3D Engineering Design File
AEROSPACE · TURBO JET ENGINE

Turbo Jet Engine | 3D Engineering Design File

.STEP
Free
Vtol Uav With Batteries - Downloadable CAD Representation
AEROSPACE · VTOL UAV

Vtol Uav With Batteries - Downloadable CAD Representation

.STEP
Free
Kst X10 Pro | High-Quality CAD Model
MACHINE DESIGN · KST X10 PRO

Kst X10 Pro | High-Quality CAD Model

.STEP
Free
Aeris Reactor - Standard Mechanical Component
MACHINE DESIGN · AERIS REACTOR

Aeris Reactor - Standard Mechanical Component

.STEP
Free
Uav - Downloadable CAD Representation
AEROSPACE · UAV

Uav - Downloadable CAD Representation

.STEP
Free
The G-22 Aircraft Was Built In 1936. | 3D Engineering Design File
AVIATION · G-22

The G-22 Aircraft Was Built In 1936. | 3D Engineering Design File

.STEP
Free
Uav Plane “H2O” ) - Downloadable CAD Representation
AEROSPACE · UAV PLANE H2O

Uav Plane “H2O” ) - Downloadable CAD Representation

.STEP