Machine design CAD Models

Explore Machine design CAD models for engineering workflows. Preview online and download STEP/STP, IGES, STL and more. Filter by tags, file type, price and popularity.

All Designs (2429 results)2D technical drawing library
Industrial Mechanical Component CAD Model
Industrial Mechanical Component CAD Model
Machine design
Mechanical Component
Precision Engineering
.STEP
<100
<100
Free
Industrial Component Model
Industrial Component Model
Machine design
Industrial Component
Engineering
.STEP
<100
<100
Free
200 mm Diameter Circular Plate with 6.5 mm Thickness
200 mm Diameter Circular Plate with 6.5 mm Thickness
Machine design
Circular Plate
200 Mm Diameter
.STEP
<100
<100
Free
Leak Test Special Purpose Machine
Leak Test Special Purpose Machine
Machine design
Leak Test Machine
Special Purpose Machine
.STEP
<100
<100
Free

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Industrial Mechanical Component CAD Model
Industrial Mechanical Component CAD Model
Machine design
Mechanical Component
Industrial
.STEP
<100
<100
Free
Crankshaft CAD Model for Mechanical Design and Engineering
Crankshaft CAD Model for Mechanical Design and Engineering
Machine design
Crankshaft
Mechanical Engineering
.STEP
<100
<100
Free
Electric Drive System with Planetary Gearbox for Industrial Equipment
Electric Drive System with Planetary Gearbox for Industrial Equipment
Machine design
Electric Drive System
Planetary Gearbox
.STEP
<100
<100
Free
Screenshot 2026-01-17 145653.png
crowd barrier drawing with 3d Cad file
Machine design
CAD
.DWG
<100
<100
$5
Simple Ball Bearing Assembly for Engineering Projects
Simple Ball Bearing Assembly for Engineering Projects
Machine design
Ball Bearing
Assembly
.STEP
<100
<100
Free
CSWA Exam Practice Package C4 - SolidWorks Preparation Materials
CSWA Exam Practice Package C4 - SolidWorks Preparation Materials
Machine design
C4 Cswa Practice Package 1
Design Engineering
.STEP
<100
<100
Free
Engine Valve CAD Model for Combustion Control
Engine Valve CAD Model for Combustion Control
Machine design
Valve 104
Fluid Control
.STEP
<100
<100
Free
19-Tooth Bevel Gear with 45-Degree Angle CAD Model
19-Tooth Bevel Gear with 45-Degree Angle CAD Model
Machine design
19 Teeth Bevel Gear
Bevel Gear
.STEP
<100
<100
Free
Crankcase Splitter for Single Cylinder Engine
Crankcase Splitter for Single Cylinder Engine
Machine design
Crankcase Splitter
Single Cylinder Engine
.STEP
<100
<100
Free
Scissor Jack Design for Versatile Lifting Applications
Scissor Jack Design for Versatile Lifting Applications
Machine design
Makasli Kriko 1
Scissor Jack
.STEP
<100
<100
Free
Outer Rotor Motor for Commercial Vehicles with High Torque
Outer Rotor Motor for Commercial Vehicles with High Torque
Machine design
Outer Rotor Motor 1
Electric Motor
.STEP
<100
<100
Free
Two-Stage Reduction Gear Assembly with Bearings and Seals
Two-Stage Reduction Gear Assembly with Bearings and Seals
Machine design
Bearing
Mechanical Component
.STEP
<100
<100
Free
J4 CSWA Practice Package for CAD Certification Preparation
J4 CSWA Practice Package for CAD Certification Preparation
Machine design
J4 Cswa Practice Package 1
Design Engineering
.STEP
<100
<100
Free
17mm x 10 Tooth Involute Spline Section for Hydraulic Pumps
17mm x 10 Tooth Involute Spline Section for Hydraulic Pumps
Machine design
Involute Spline
17Mm Spline
.STEP
<100
<100
Free
1000 CC Four Inline Cylinder Gas Engine CAD Model
1000 CC Four Inline Cylinder Gas Engine CAD Model
Machine design
1000Ccengine
Fourinlinecylinders
.STEP
<100
<100
Free
Simple Snap Lock Design for Secure Fastening
Simple Snap Lock Design for Secure Fastening
Machine design
Snap Lock 3
Mechanical Fastener
.STEP
<100
<100
Free
Tear Gas Launcher 3D Model - Non-Functional Scale Replica
Tear Gas Launcher 3D Model - Non-Functional Scale Replica
Machine design
Tear Gas Launcher 1
Launcher
.STEP
<100
<100
Free
Automotive Connectors MTW110 2.8MM 2WF Unsold Housing Natural
Automotive Connectors MTW110 2.8MM 2WF Unsold Housing Natural
Machine design
Sumitomo 6040 2111 1
Design Engineering
.STEP
<100
<100
Free

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