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)
Electronic Component Model from Digikey
Electronic Component Model from Digikey
Electrical
3D Model
Engineering Design
.STEP
0
0
Free
Protective Covers for M30x1.5 Threaded Connectors GOST 25930-83
Protective Covers for M30x1.5 Threaded Connectors GOST 25930-83
Industrial Design
Connector Sealing
Gost 25930-83
.STEP
0
0
Free
Mounting Plate 3PS19-10 OST 107.680225.001-86 Industrial Component
Mounting Plate 3PS19-10 OST 107.680225.001-86 Industrial Component
Machine design
Industrial Component
Mechanical Assembly
.STEP
0
0
Free
Custom Surface Type Disbo Panel for Production
Custom Surface Type Disbo Panel for Production
Industrial Design
Production Optimization
Disbo Panel
.STEP
0
0
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
Starlink SPX Plug for Gen 2 Dishy Antenna with Wall Opening Specifications
Starlink SPX Plug for Gen 2 Dishy Antenna with Wall Opening Specifications
Electrical
Starlink Spx Plug
Gen 2 Dishy Antenna
.STEP
0
0
Free
TIANKONGRC TD-8135MG 35 kg-cm Servo Motor CAD Model
TIANKONGRC TD-8135MG 35 kg-cm Servo Motor CAD Model
Robotics
Servo Motor
Tiankongrc Td-8135Mg
.STEP
3
0
Free
Amphenol SURLOK 8mm High Current Electrical Connector Red
Amphenol SURLOK 8mm High Current Electrical Connector Red
Electrical
Amphenol Surlok
200A Current
.STEP
1
0
Free
Amphenol SURLOK 8mm 200A 50mm² 1500V Black Electrical Connector
Amphenol SURLOK 8mm 200A 50mm² 1500V Black Electrical Connector
Electrical
Amphenol Surlok
200A Current
.STEP
0
0
Free
Amphenol SURLOK 8mm 200A Thread Post Receptacle IP67 Red 1500V
Amphenol SURLOK 8mm 200A Thread Post Receptacle IP67 Red 1500V
Electrical
Ip67 Protection
200A Current
.STEP
0
0
Free
Amphenol SURLOK 8mm Threaded Post Receptacle 200A IP67 Red
Amphenol SURLOK 8mm Threaded Post Receptacle 200A IP67 Red
Electrical
200A Current
Amphenol Surlok
.STEP
0
0
Free
3D Model of Air Purification System with Detailed Interior and Exterior
3D Model of Air Purification System with Detailed Interior and Exterior
Energy And Power
Interior Detailing
Parametric Design
.STEP
0
0
Free
MP56L Electric Motor 120W 2000 RPM 24V DC Armature
MP56L Electric Motor 120W 2000 RPM 24V DC Armature
Machine design
Electric Motor
120W
.STEP
0
0
Free
5x20mm Fuse Holder for Electrical Applications
5x20mm Fuse Holder for Electrical Applications
Electrical
5X20Mm Fuse Holder
Electrical Component
.STEP
0
0
Free
3000W PWM Assembly for Power Electronics Applications
3000W PWM Assembly for Power Electronics Applications
Electrical
Power Management
Power Electronics
.STEP
0
0
Free
Mounting Plate 3PS19-12 OST 107.680225.001-86 Industrial Component
Mounting Plate 3PS19-12 OST 107.680225.001-86 Industrial Component
Machine design
Industrial Component
Structural Support
.STEP
0
0
Free
Linear Actuator with 1050 mm Stroke and Central Motor XNTD10-1050-BC
Linear Actuator with 1050 mm Stroke and Central Motor XNTD10-1050-BC
Machine design
1050 Mm Stroke
Xntd10-1050-Bc
.STEP
0
0
Free
Durable Arduino UNO Case with MCP2515 CAN Module Mount
Durable Arduino UNO Case with MCP2515 CAN Module Mount
Robotics
Mcp2515 Can Module
Arduino Uno
.STEP
0
0
Free
Menbel Electric Panel Hinge for Industrial Applications
Menbel Electric Panel Hinge for Industrial Applications
Electrical
Durability
Industrial Mounting
.STEP
0
0
Free
3DG6 A3-01B Metal Package Transistor - Vintage Electronic Component
3DG6 A3-01B Metal Package Transistor - Vintage Electronic Component
Electrical
A3-01B
Metal Package Transistor
.STEP
0
0
Free
Delta Programmable Logic Controller (PLC) Industrial Automation Component
Delta Programmable Logic Controller (PLC) Industrial Automation Component
Industrial Design
Programmable Logic Controller
Delta Plc
.STEP
0
0
Free
SSMA-KE Small SMA RF Connector Socket
SSMA-KE Small SMA RF Connector Socket
Electrical
Rf Connector
Ssma-Ke
.STEP
0
0
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.