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
3D Model of Plate-Loaded Iso-Lateral Kneeling Leg Curl Machine
Machine design
Plate-Loaded
Iso-Lateral
.STEP
<100
<100
Flexible Capacitive Pressure-Sensing Mat with Parallel-Plate Array
Electrical
Flexible Capacitive Pressure Sensor
Parallel-Plate Capacitor Array
.STEP
<100
<100
HVAC System Component for Heating, Ventilation, and Air Conditioning
Construction
Heating
Air Conditioning
.STEP
<100
<100
HVAC and Healthy Systems Component
Construction
Healthy Systems
Component
.STEP
<100
<100
Industrial Pipe Damper Type 2 for Flow Control
Industrial Design
Pipe Damper
Flow Control
.STEP
<100
<100
Industrial Component Model
Machine design
Industrial Component
Engineering
.STEP
<100
<100
Browse CAD models by file format
Medicine Bottle Design for Pharmaceutical Packaging
Medical
Medicine Bottle
Pharmaceutical Packaging
.STEP
<100
<100
Coronary Stent CAD Model for Medical Engineering
Medical
Coronary Stent
Cardiovascular
.STEP
<100
<100
Compact Wearable Deep Brain Stimulation Prototype with Stacked PCB Architecture
Medical
Deep Brain Stimulation
Stacked Pcb
.STEP
<100
<100
Advanced Multi-Articulated Prosthetic Hand CAD Model Inspired by Bebionic Design
Medical
Prosthetic Hand
Multi-Articulated
.STEP
<100
<100
Pharmaceutical Mixing Equipment CAD Model
Chemical
Pharmaceutical Mixing Equipment
Blending
.STEP
<100
<100
GROTHEN Micro Peristaltic Pump G15 with 3V or 6V Operation
Medical
Grothen G15
Peristaltic Pump
.STEP
<100
<100
Special Purpose Machine for Precision Cutting in Metalworking
Machine design
Special Purpose Machine
Precision Cutting
.STEP
<100
<100
Mechanical Metal Construction Component Design
Construction
Mechanical Component
Metal Construction
.STEP
<100
<100
Index Finger Holder for MAX30100/30102 Sensor
Medical
Max30100
Max30102
.STEP
<100
<100
ZLTECH 6.5 Inch 250W 24V-48V BLDC Rubber Wheel Hub Motor for Medical Robots
Medical
Zltech 6.5 Inch
250W Bldc Motor
.STEP
<100
<100
Convertible Armchair Designed for Users with Reduced Mobility
Medical
Convertible Armchair
Ergonomic Design
.STEP
<100
<100
Medical Support Leg for Cane, Crutch, Chair, and Stand
Medical
Support Leg
Cane Accessory
.STEP
<100
<100
Hybrid and Surface Modeling Techniques in Product Design Using SolidWorks
Industrial Design
Hybrid Modeling
Surface Modeling
.STEP
<100
<100
Custom 3D-Printed Elbow Orthosis with Adjustable Angles and Ball Bearings
Medical
Elbow Orthosis
Adjustable Angles
.STEP
<100
<100
Mass Production Industrial Component
Industrial Design
Mass Production
Industrial Component
.STEP
<100
<100
CFD Analysis Using Ansys Software
Industrial Design
Cfd
Ansys
.STEP
<100
<100
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