Engineering CAD Design Library

Browse quality-checked 3D CAD models. Preview online and download STEP/STP, IGES, STL and more—filter by category, tags, file type, price and popularity.

All Designs (10000 results)
Industrial Component Model Version 0.5
Industrial Component Model Version 0.5
Machine design
Industrial Component
Engineering Model
.STEP
0
0
Free
ROSA Receiver Optical Sub-Assembly for SFP Transmitters
ROSA Receiver Optical Sub-Assembly for SFP Transmitters
Electrical
Optical Communication
Rosa
.STEP
0
0
Free
AC to DC Precision Buck Power Supply Mounting Board 12V 2A
AC to DC Precision Buck Power Supply Mounting Board 12V 2A
Electrical
Ac To Dc Converter
Buck Power Supply
.STEP
0
0
Free
Industrial Component LT-3141 CAD Model
Industrial Component LT-3141 CAD Model
Machine design
Industrial Component
Engineering
.STEP
0
0
Free

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Power Adapter Plug for Laptops and Desktops
Power Adapter Plug for Laptops and Desktops
Electrical
Plug
Power Adapter
.STEP
0
0
Free
Protective Case with Reset Button and Threaded Supports for Titano Device
Protective Case with Reset Button and Threaded Supports for Titano Device
Industrial Design
Reset Button
Protective Case
.STEP
0
0
Free
RUBRUKS MVM-PM1-10 Reversible Synchronous AC Electric Motor with Permanent Magnets
RUBRUKS MVM-PM1-10 Reversible Synchronous AC Electric Motor with Permanent Magnets
Machine design
Synchronous Ac Motor
Permanent Magnets
.STEP
0
0
Free
Professional Silicone-Tip Solder Sucker CAD Model
Professional Silicone-Tip Solder Sucker CAD Model
Electrical
Solder Sucker
Silicone Tip
.STEP
0
0
Free
Protective Cover for M33x1.5 Threaded Connectors GOST 25930-83
Protective Cover for M33x1.5 Threaded Connectors GOST 25930-83
Industrial Design
Gost 25930-83
Protective Cover
.STEP
0
0
Free
Industrial Component Model Version 0.6
Industrial Component Model Version 0.6
Machine design
Industrial Component
Version 0.6
.STEP
0
0
Free
VIFLY Drone Strobe Light with 3 Mile Visibility for Night Flying
VIFLY Drone Strobe Light with 3 Mile Visibility for Night Flying
Aviation
Faa Compliant
Vifly Drone Strobe Light
.STEP
0
0
Free
AOHI 40W USB-C PD Fast Charger 3D Model for Case Design
AOHI 40W USB-C PD Fast Charger 3D Model for Case Design
Electrical
Fast Charger
Aohi 40W Usb-C Charger
.STEP
0
0
Free
VOLTME 20W USB-C Charger CAD Model for Design Integration
VOLTME 20W USB-C Charger CAD Model for Design Integration
Electrical
Voltme 20W
Electronic Enclosure
.STEP
0
0
Free
30-Inch Countertop Gas Griddle for Commercial Kitchens
30-Inch Countertop Gas Griddle for Commercial Kitchens
Industrial Design
Commercial Kitchen Equipment
Gas Powered
.STEP
0
0
Free
High Speed Commutator Motor for Grain Grinding Machines
High Speed Commutator Motor for Grain Grinding Machines
Machine design
High Speed Commutator Motor
15000 Rpm
.STEP
0
0
Free
Innovative Design Variation of Existing Product
Innovative Design Variation of Existing Product
Industrial Design
Innovative Design
Engineering
.STEP
0
0
Free
6000W Industrial Power Component
6000W Industrial Power Component
Energy And Power
High Capacity
6000W Power Component
.STEP
0
0
Free
Protective Covers for M33x1.5 Threaded Connectors GOST 25930-83
Protective Covers for M33x1.5 Threaded Connectors GOST 25930-83
Industrial Design
Connector Sealing
Gost 25930-83
.STEP
0
0
Free
Linear Actuator with 1200 mm Stroke and Left Motor XNTD22-BL-1200
Linear Actuator with 1200 mm Stroke and Left Motor XNTD22-BL-1200
Machine design
Xntd22-Bl-1200
1200 Mm Stroke
.STEP
0
0
Free
AC Servomotor with Planetary Gearbox and Brake HK-KR13BG5_5
AC Servomotor with Planetary Gearbox and Brake HK-KR13BG5_5
Machine design
Integrated Brake
Planetary Gearbox
.STEP
0
0
Free
12V DC Female Solder Connector CAD Model
12V DC Female Solder Connector CAD Model
Electrical
12V Dc
Electronic Assemblies
.STEP
0
0
Free
USB C Adapter for 3Dconnexion SpaceMouse Wireless Connector Conversion
USB C Adapter for 3Dconnexion SpaceMouse Wireless Connector Conversion
Connector Conversion
Wireless Connector
.STEP
0
0
Free

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