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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)
Lego Technic Wheel 30.4mm x 14mm CAD Model
Robotics
Mechanical Components
Modular Design
.STEP
2
0
Acute Golden Rhombohedron Within Ellipsoid of Revolution Geometry
Industrial Design
Polyhedral Geometry
Acute Golden Rhombohedron
.STEP
0
0
Hotwheels Jump Track 1 - Precision Racing Track Model
Industrial Design
Hotwheels Jump Track 1
Performance Analysis
.STEP
0
0
Exercise 056 1 CAD Model
Machine design
Exercise 056 1
Freecad
.STEP
0
0
Smart Aqua Garden 2 - Automated Hydroponic System
Industrial Design
Smart Aqua Garden 2
Automated Hydroponic System
.STEP
0
0
Screwless Ikea Lack Table Extension Kit for 3D Printer Stability
3D Printing
Vibration Reduction
Table Extension
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Innovative Prism-Shaped Plastic Mobile Stand Design
Industrial Design
Prism Shape
Plastic Mobile Stand
.STEP
0
0
MRL Machine Frame for Gearless Elevator Systems
Construction
Side-Weighted Structure
Elevator System
.STEP
0
0
Aria Pro 2 II Jet Style Guitar Pickguard Replacement
Industrial Design
Aria Pro 2 Ii
Guitar Pickguard
.STEP
0
0
Galata Tower Coffee Pod Holder Design
3D Printing
Storage Design
Galata Tower
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Hydraulic Line Holder for Canyon Spectral 130 Bike
Automotive
Hydraulic Line Holder
Canyon Spectral 130
.STEP
0
0
Quick and Accurate Part Modeling Tutorial in FreeCAD
Machine design
Freecad
Precision Modeling
.STEP
0
0
Hg881 Board 1 Industrial Component
Electrical
Hg881 Board 1
Electronic Assembly
.STEP
0
0
Square Chair Couch Arm Tray with Hinge for Furniture
Industrial Design
3D Printable
Square Chair Arm Tray
.STEP
0
0
Lilimon Digimon 3D Model for Engineering Visualization
Digital Visualization
3D Model
.STEP
0
0
FreeCAD Beginner Tutorial for Accurate Part Modeling
Machine design
Cad Tutorial
Part Modeling
.STEP
0
0
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