Engineering CAD Design Library
Browse quality-checked 3D CAD models for engineering, product design, prototyping and manufacturing. Preview models online and download files in STEP, STP, IGES, STL, OBJ, PLY, DWG, DXF and more.
All Designs (10,000+ results)2D technical drawing library
80x80 mm Component with 71mm Hole Spacing
Machine design
80X80 Mm Component
71Mm Hole Spacing
.STEP
<100
<100
Custom Holder for Generic Module DSN VC288 with Panel Mount DC Jack
Electrical
Dsn Vc288
Panel Mount Dc Jack
.STEP
<100
<100
4-Way Connector Housing Design for Custom Applications
Electrical
4 Way Connector
Housing Design
.STEP
<100
<100
Electrical Coil for DC and AC Circuit Applications
Electrical
Electrical Coil
Dc Circuit
.STEP
<100
<100
W25Q32JVUU 8-Pad USON 4x3mm Integrated Circuit Package
Electrical
W25Q32Jvuu
8-Pad Uson Package
.STEP
<100
<100
Integrated CNC XY Ventilation System with Airflow and Lighting Control
Machine design
Cnc Xy Ventilation System
Airflow Control
.STEP
<100
<100
Browse CAD models by file format
TO-3PF Package 3D Model with Multiple Leg Variants for PCB Integration
Electrical
To-3Pf
Pcb Integration
.STEP
<100
<100
Electric Stove CAD Model for Industrial Design
Industrial Design
Electric Stove
Kitchen Appliance
.STEP
<100
<100
Industrial Component Model Under Development
Industrial Design
Industrial Component
Engineering
.STEP
<100
<100
TO-220 Package Lead Forming Options for PCB Mounting
Electrical
To-220
Lead Forming
.STEP
<100
<100
Simple Lifting Mechanism Machine for Industrial Applications
Machine design
Lifting Mechanism
Vertical Movement
.STEP
<100
<100
Wave Pallet Transfer Mechanism for Assembly Lines
Machine design
Wave Pallet Transfer
Assembly Line Automation
.STEP
<100
<100
Protective Cover for M30x1.5 External Thread Connectors GOST 25930-83
Industrial Design
Protective Cover
M30X1.5 Thread
.STEP
<100
<100
3D Models of TO-220 Packages with 2 and 3 Pins Featuring Various Lead Forming Options
Electrical
To-220
Electronic Package
.STEP
<100
<100
3D Models of TO-3PN and SC-65 Lead Forming Packages
Electrical
To-3Pn
Sc-65
.STEP
<100
<100
SMD Pushbutton Switch 6.5x6.5x2.55 mm 3D Model
Electrical
Smd Pushbutton Switch
6.5X6.5X2.55 Mm
.STEP
<100
<100
Power Jack Model for Enclosure and Case Design
Electrical
Power Jack
Enclosure Design
.STEP
<100
<100
Engineering Component in Development
Machine design
Engineering Component
Mechanical Systems
.STEP
<100
<100
12V DC Female Connector CAD Model
Electrical
12V Dc Connector
Female Connector
.STEP
<100
<100
Worm Gear Reducer CAD Model for Mechanical Design
Machine design
Worm Gear Reducer
Power Transmission
.STEP
<100
<100
3D Models of TOP-3 Triacs with Various Lead Forming Options
Electrical
Top-3 Triac
Bta25
.STEP
<100
<100
3D Model of Prismatic LifePo4 Cell for Engineering Applications
Energy And Power
Lifepo4 Cell
Battery Design
.STEP
<100
<100
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