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)
Adjustable PCB Soldering Support with Spring Lock Mechanism
Adjustable PCB Soldering Support with Spring Lock Mechanism
Electrical
Spring Lock Mechanism
Pcb Soldering Support
.STEP
0
0
Free
RTELLIGENT T60 Stepper Servo Driver for CNC Machine Design
RTELLIGENT T60 Stepper Servo Driver for CNC Machine Design
Machine design
Cnc Machine
Stepper Servo Driver
.STEP
0
0
Free
Terminal Cover Plate CAD Model for Electrical Applications
Terminal Cover Plate CAD Model for Electrical Applications
Electrical
Electrical Component
Terminal Cover Plate
.STEP
0
0
Free
Polycarbonate Hood for Immersion Heater
Polycarbonate Hood for Immersion Heater
Industrial Design
Durable Design
Thermal Protection
.STEP
0
0
Free

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Protective Cover for M36x1.5 External Thread Connectors GOST 25930-83
Protective Cover for M36x1.5 External Thread Connectors GOST 25930-83
Industrial Design
Connector Protection
Gost 25930-83
.STEP
0
0
Free
Linear Actuator with 1200 mm Stroke and Central Motor
Linear Actuator with 1200 mm Stroke and Central Motor
Machine design
1200 Mm Stroke
Central Motor
.STEP
0
0
Free
Planetary Gear AC Servo Motor HK-KR73BG1_5 with Brake and Gear Ratio 5
Planetary Gear AC Servo Motor HK-KR73BG1_5 with Brake and Gear Ratio 5
Machine design
Ac Servo Motor
Hk-Kr73Bg1_5
.STEP
0
0
Free
Planetary Gear AC Servo Motor HK-KR73BG1_5 with Gear Ratio 5
Planetary Gear AC Servo Motor HK-KR73BG1_5 with Gear Ratio 5
Machine design
Ac Servo Motor
Hk-Kr73Bg1_5
.STEP
0
0
Free
Cable Channel 30x40mm Industrial Routing Component
Cable Channel 30x40mm Industrial Routing Component
Industrial Design
Industrial Routing
Cable Channel
.STEP
0
0
Free
Power Base for 15.6 Ah YOSE POWER E-Bike Battery
Power Base for 15.6 Ah YOSE POWER E-Bike Battery
Automotive
Power Base
15.6 Ah Battery
.STEP
0
0
Free
High Airflow Raspberry Pi Case Compatible with Models 3 to 5
High Airflow Raspberry Pi Case Compatible with Models 3 to 5
Electrical
High Airflow
Usb-C Pd Trigger
.STEP
2
1
Free
Non-Metallic Conduit DN17 - Industrial Cable Protection
Non-Metallic Conduit DN17 - Industrial Cable Protection
Electrical
Dn17
Cable Protection
.STEP
0
0
Free
Non-Metallic Conduit DN23 CAD Model
Non-Metallic Conduit DN23 CAD Model
Electrical
Industrial Engineering
Dn23
.STEP
0
0
Free
Non-Metallic Conduit DN29 CAD Model
Non-Metallic Conduit DN29 CAD Model
Electrical
Industrial Engineering
Non-Metallic Conduit
.STEP
0
0
Free
Non-Metallic DN12 Conduit Pipe Model
Non-Metallic DN12 Conduit Pipe Model
Electrical
Pipe
Non-Metallic Conduit
.STEP
0
0
Free
Non-Metallic DN10 Conduit Model with 12.8 x 9.0 Dimensions
Non-Metallic DN10 Conduit Model with 12.8 x 9.0 Dimensions
Electrical
Conduit Model
Non-Metallic Conduit
.STEP
0
0
Free
Incomplete Assembly with Selected Components
Incomplete Assembly with Selected Components
Machine design
Assembly
Partial Model
.STEP
0
0
Free
12V DC Coaxial Motor Actuator with 30mm Rod Length
12V DC Coaxial Motor Actuator with 30mm Rod Length
Robotics
30Mm Rod Length
12V Dc Actuator
.STEP
0
0
Free
Linear Actuator with 1200 mm Stroke and Bottom Motor XNTD22-BM-1200
Linear Actuator with 1200 mm Stroke and Bottom Motor XNTD22-BM-1200
Machine design
1200 Mm Stroke
Bottom Motor
.STEP
0
0
Free
Air600E LTE Cat.1 bis Communication Module by Hezhou
Air600E LTE Cat.1 bis Communication Module by Hezhou
Electrical
Wireless Connectivity
Air600E
.STEP
0
0
Free
Lenovo Thunderbolt 3 Essential Dock CAD Model
Lenovo Thunderbolt 3 Essential Dock CAD Model
Electrical
Docking Station
Connectivity
.STEP
0
0
Free
AVAR 3832.3710 Switch Component
AVAR 3832.3710 Switch Component
Electrical
Switch
Electrical Control
.STEP
0
0
Free

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