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
Compact Weather Station with Raspberry Pi Zero Monitoring
Industrial Design
Weather Station 1
Environmental Monitoring
.STEP
<100
<100
Compact Battery Pack Design for CR2032
Electrical
Battery Pack
Cr2032
.STEP
<100
<100
Emotion Blessing 3D Model - CAD Design
Industrial Design
Emotion Blesssing 1
3D Cad Model
.STEP
<100
<100
3D Model of Grimacing Emotion Created in CAD
Industrial Design
Emotion Grimacing 1
3D Cad Model
.STEP
<100
<100
Ceramic Delta 3D Printer for Precise and Intricate Ceramic Fabrication
3D Printing
Delta 3D Printer 9
Design Engineering
.STEP
<100
<100
Durable Laptop Stand for Large and Gaming Laptops
Industrial Design
Laptop Stand 95
Ergonomics
.STEP
<100
<100
Browse CAD models by file format
FreeCAD 1.0 Modeling Tutorial - Exercise 02-3
Machine design
Exercise 02 3
Design Engineering
.STEP
<100
<100
FreeCAD 1.0 Modeling Tutorial - Exercise 05-4
Machine design
Exercise 05 4
Design Engineering
.STEP
<100
<100
Panasonic AH14629 A-1 Micro Switch CAD Model
Electrical
Panasonic Ah14629 A 1
Connector
.STEP
<100
<100
Pipe Cutter Tool for Efficient Pipe Cutting
Industrial Design
Pipe Cutter 45
Cutting Tool
.STEP
<100
<100
Gyroelongated Triangular Bicupola - Johnson Solid Polyhedron
3D Printing
Gyroelongated Triangular Bicupola
Geometric Model
.STEP
<100
<100
High-Quality Reel Model for Engineering Projects
Machine design
Carrete De Enrrolle 1
Spool
.STEP
<100
<100
Detailed 3D Model of Mechanical Part
Machine design
Pieza Real 1
Design Engineering
.STEP
<100
<100
3D Part Model Created with FreeCAD
Machine design
Pieza 3D 2
Design Engineering
.STEP
<100
<100
High-Quality Mechanical Part 121 for Engineering Applications
Machine design
Pieza 121
Design Engineering
.STEP
<100
<100
Raspberry Pi 7-Inch LCD Display Case Model
Electrical
Rpi 7Inch Lcd Display
1024X600 Pixel
.STEP
<100
<100
FreeCAD 1.0 Modeling Tutorial - Exercise 06-4
Machine design
Exercise 06 4
Design Engineering
.STEP
<100
<100
Wind-Powered Whale Garden Toy Model
Energy And Power
Wind Powered
Garden Toy
.STEP
<100
<100
2024 Mac Mini Detailed 3D Model with Accurate Measurements
Industrial Design
Mac Mini 2024
Product Design
.STEP
<100
<100
Custom Amazon Logo Design for Professional Use
Industrial Design
Amazon Logo 2
3D Cad Model
.STEP
<100
<100
Elegant Candle Holder for Home and Holiday Decoration
3D Printing
Candle Holder 76
Product Design
.STEP
<100
<100
Slatwall Brackets with 50mm, 75mm, and 100mm Hooks
Industrial Design
Slatwall Brackets Broad 1
Bracket
.STEP
<100
<100
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