engineering model CAD Models

Browse engineering model 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 (166 results)2D technical drawing library
Chassis For 12V Johnson Motor 1 | 3D CAD Engineering Model
Chassis For 12V Johnson Motor 1 | 3D CAD Engineering Model
Machine design
Chassis
12V Johnson Motor
.STEP
<100
<100
Free
Heat Set Insert M2 5 3 5Mm X 3Mm Odxl | 3D CAD Engineering Model
Heat Set Insert M2 5 3 5Mm X 3Mm Odxl | 3D CAD Engineering Model
Machine design
Heat Set Insert
M2.5
.STEP
<100
<100
Free
Heat Set Insert M2 3Mm X 3Mm Odxl 1 | 3D CAD Engineering Model
Heat Set Insert M2 3Mm X 3Mm Odxl 1 | 3D CAD Engineering Model
Machine design
Heat Set Insert
M2
.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
6 Wheel Drive Rover 1 | 3D CAD Engineering Model
6 Wheel Drive Rover 1 | 3D CAD Engineering Model
Robotics
6 Wheel Drive Rover
6Wd
.STEP
<100
<100
Free
Simple Swerve Pods V2 Rev 1 | 3D CAD Engineering Model
Simple Swerve Pods V2 Rev 1 | 3D CAD Engineering Model
Robotics
Swerve Pod
V2 Rev 1
.STEP
<100
<100
Free
Coda V2 First Robotics Competition Crescendo 2024 1 | 3D CAD Engineering Model
Coda V2 First Robotics Competition Crescendo 2024 1 | 3D CAD Engineering Model
Robotics
Coda V2
First Robotics Competition
.STEP
<100
<100
Free
Beetleweight Combat Robot Azuka V1 1 | 3D CAD Engineering Model
Beetleweight Combat Robot Azuka V1 1 | 3D CAD Engineering Model
Robotics
Beetleweight Combat Robot
Azuka V1
.STEP
<100
<100
Free
R 3625 Bldc 12V 1 | 3D CAD Engineering Model
R 3625 Bldc 12V 1 | 3D CAD Engineering Model
Machine design
R 3625 Bldc 12V 1
Brushless Dc Motor
.STEP
<100
<100
Free
Traktor Load Wheel 65Mm 1 | 3D CAD Engineering Model
Traktor Load Wheel 65Mm 1 | 3D CAD Engineering Model
Machine design
Traktor Load Wheel 65Mm 1
Load Wheel
.STEP
<100
<100
Free
Custom Gearbox 3 | 3D CAD Engineering Model
Custom Gearbox 3 | 3D CAD Engineering Model
Machine design
Custom Gearbox 3
Gearbox
.STEP
<100
<100
Free
Sheet Metal Arm Robot 1 | 3D CAD Engineering Model
Sheet Metal Arm Robot 1 | 3D CAD Engineering Model
Robotics
Sheet Metal Arm Robot 1
Sheet Metal
.STEP
<100
<100
Free
Rs40 Chain 1 | 3D CAD Engineering Model
Rs40 Chain 1 | 3D CAD Engineering Model
Machine design
Rs40 Chain 1
Chain
.STEP
<100
<100
Free
Amflow E30 400 Dc Motor 1 | 3D CAD Engineering Model
Amflow E30 400 Dc Motor 1 | 3D CAD Engineering Model
Machine design
Amflow E30 400 Dc Motor
Dc Motor
.STEP
<100
<100
Free
Peter Bar 3Lb Combat Robot Kit 1 | 3D CAD Engineering Model
Peter Bar 3Lb Combat Robot Kit 1 | 3D CAD Engineering Model
Robotics
Peter Bar 3Lb
Combat Robot
.STEP
<100
<100
Free
B5Bld300 24A 30C Dmke Bldc With Gearbox 1 | 3D CAD Engineering Model
B5Bld300 24A 30C Dmke Bldc With Gearbox 1 | 3D CAD Engineering Model
Machine design
B5Bld300
Bldc Motor
.STEP
<100
<100
Free
Plastic Flat Top Corner Chain 1 | 3D CAD Engineering Model
Plastic Flat Top Corner Chain 1 | 3D CAD Engineering Model
Machine design
Plastic Flat Top Corner Chain 1
Chain
.STEP
<100
<100
Free
Dc Motor Mh32 31Zy 1 | 3D CAD Engineering Model
Dc Motor Mh32 31Zy 1 | 3D CAD Engineering Model
Machine design
Dc Motor
Mh32 31Zy 1
.STEP
<100
<100
Free
Robocup Russia 2024 Junior Soccer Open 1 | 3D CAD Engineering Model
Robocup Russia 2024 Junior Soccer Open 1 | 3D CAD Engineering Model
Robotics
Robocup2024
Juniorsocceropen
.STEP
<100
<100
Free
Xiao Esp32 S3 Bracket 1 | 3D CAD Engineering Model
Xiao Esp32 S3 Bracket 1 | 3D CAD Engineering Model
Xiao Esp32 S3
Bracket
.STEP
<100
<100
Free
Caster Wheel 65 Mm 1 | 3D CAD Engineering Model
Caster Wheel 65 Mm 1 | 3D CAD Engineering Model
Machine design
Caster Wheel
65 Mm
.STEP
<100
<100
Free
Basic Vex Tank Drive Chassey 1 | 3D CAD Engineering Model
Basic Vex Tank Drive Chassey 1 | 3D CAD Engineering Model
Robotics
Vex Tank Drive
Chassis
.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.