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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
Machine design
Engineering
Manufacturing
.STEP
0
0
Medicine Bottle Design for Pharmaceutical Packaging
Medical
Secure Cap
Medicine Bottle
.STEP
0
0
Coronary Stent CAD Model for Medical Engineering
Medical
Medical Device
Vascular Implant
.STEP
0
0
Compact Wearable Deep Brain Stimulation Prototype with Stacked PCB Architecture
Medical
Deep Brain Stimulation
Stacked Pcb
.STEP
0
0
Advanced Multi-Articulated Prosthetic Hand CAD Model Inspired by Bebionic Design
Medical
Prosthetic Hand
Bebionic
.STEP
0
0
Pharmaceutical Mixing Equipment CAD Model
Chemical
Pharmaceutical Mixing Equipment
Industrial Mixing
.STEP
0
0
GROTHEN Micro Peristaltic Pump G15 with 3V or 6V Operation
Medical
Peristaltic Pump
Microfluidics
.STEP
0
0
Special Purpose Machine for Precision Cutting in Metalworking
Machine design
Special Purpose Machine
Precision Cutting
.STEP
0
0
Mechanical Metal Construction Component Design
Construction
Robust Layout
Mechanical Component
.STEP
0
0
Index Finger Holder for MAX30100/30102 Sensor
Medical
Max30102
Biometric Sensor
.STEP
0
0
ZLTECH 6.5 Inch 250W 24V-48V BLDC Rubber Wheel Hub Motor for Medical Robots
Medical
250W Bldc Motor
Rubber Wheel Hub Motor
.STEP
0
0
Convertible Armchair Designed for Users with Reduced Mobility
Medical
Ergonomic Design
Mobility Aid
.STEP
0
0
Medical Support Leg for Cane, Crutch, Chair, and Stand
Medical
Support Leg
Cane Accessory
.STEP
0
0
Hybrid and Surface Modeling Techniques in Product Design Using SolidWorks
Industrial Design
Surface Modeling
Hybrid Modeling
.STEP
0
0
Custom 3D-Printed Elbow Orthosis with Adjustable Angles and Ball Bearings
Medical
Lightweight Design
Elbow Orthosis
.STEP
0
0
Mass Production Industrial Component
Industrial Design
Scalable Manufacturing
Detailed Cad Model
.STEP
0
0
CFD Analysis Using Ansys Software
Industrial Design
Ansys
Fluid Flow
.STEP
0
0
Industrial Hyperbaric Chamber CAD Model for Medical Applications
Medical
Pressure Vessel
Medical Equipment
.STEP
1
0
Vertical Chain Crusher Industrial Equipment
Industrial Design
Heavy-Duty Equipment
Material Crushing
.STEP
0
0
Open SIP ACDC Converter Module CAD Model
Electrical
Open Sip Module
Acdc Converter
.STEP
0
0
Open SIP ACDC Converter Module 5 Watt for Power Conversion
Electrical
Acdc Converter
5 Watt Module
.STEP
0
0
10 Watt Open SIP AC-DC Power Converter
Electrical
10 Watt
Ac-Dc Converter
.STEP
0
0
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