CAD Library

Welcome to the GaugeHow CAD Library, your complete resource for computer-aided design in mechanical engineering. Learn industry-standard CAD software through tutorials, practice drawings, 2D drafting, 3D modeling exercises, design techniques, and real-world engineering projects.


Whether you're learning AutoCAD, SolidWorks, Fusion 360, Siemens NX, CATIA, or Creo, our CAD Library helps students and professionals build practical design skills and prepare for engineering careers.

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Product Design Engineer Career Roadmap
Product Design Engineer Career Roadmap: Step by Step Guide

Product Design Engineer Career Roadmap: Step by Step Guide

Product Design Engineer Career Roadmap: Step by Step Guide

CAD Design Engineer Roadmap
CAD Design Engineer Roadmap: Step by Step Career Guide

CAD Design Engineer Roadmap: Step by Step Career Guide

CAD Design Engineer Roadmap: Step by Step Career Guide

Mechanical Design Engineer Roadmap
Mechanical Design Engineer Roadmap: Step by Step Career Guide

Mechanical Design Engineer Roadmap: Step by Step Career Guide

Mechanical Design Engineer Roadmap: Step by Step Career Guide

Design Engineer Roadmap (2026)
Design Engineer Roadmap (2026): From Fresher to Senior Engineer

Design Engineer Roadmap (2026): From Fresher to Senior Engineer

Design Engineer Roadmap (2026): From Fresher to Senior Engineer

How to Become a Design Engineer
How to Become a Design Engineer

How to Become a Design Engineer

How to Become a Design Engineer

SpaceClaim shared topology
Shared Topology In SpaceClaim: Merge, Share, Group

Shared Topology In SpaceClaim: Merge, Share, Group

Shared Topology In SpaceClaim: Merge, Share, Group

SpaceClaim volume extraction
SpaceClaim Volume Extract For CFD: Tutorial And Fixes

SpaceClaim Volume Extract For CFD: Tutorial And Fixes

SpaceClaim Volume Extract For CFD: Tutorial And Fixes

Siemens NX assembly model
Siemens NX: Tutorial, Student Edition & Certification (2026)

Siemens NX: Tutorial, Student Edition & Certification (2026)

Siemens NX: Tutorial, Student Edition & Certification (2026)

CATIA V5 engine model
CATIA V5: Tutorial, Pricing & Student Version (2026)

CATIA V5: Tutorial, Pricing & Student Version (2026)

CATIA V5: Tutorial, Pricing & Student Version (2026)

Fusion 360 vs FreeCAD
Fusion 360 vs FreeCAD: Which Should You Choose in 2026?

Fusion 360 vs FreeCAD: Which Should You Choose in 2026?

Fusion 360 vs FreeCAD: Which Should You Choose in 2026?

AutoCAD 3D mechanical part
AutoCAD shortcuts: One-Key Hotkeys & Keyboard Shortcuts

AutoCAD shortcuts: One-Key Hotkeys & Keyboard Shortcuts

AutoCAD shortcuts: One-Key Hotkeys & Keyboard Shortcuts

SolidWorks drawing to model
SOLIDWORKS Keyboard Shortcuts: Commands Engineers Use

SOLIDWORKS Keyboard Shortcuts: Commands Engineers Use

SOLIDWORKS Keyboard Shortcuts: Commands Engineers Use

Best CAD software 2026
How to Choose the Best CAD Software in 2026

How to Choose the Best CAD Software in 2026

How to Choose the Best CAD Software in 2026

SolidWorks vs Creo
SolidWorks vs Creo: Which CAD Tool Should You Choose? (2026)

SolidWorks vs Creo: Which CAD Tool Should You Choose? (2026)

SolidWorks vs Creo: Which CAD Tool Should You Choose? (2026)

SolidWorks vs CATIA
SolidWorks vs CATIA: Differences That Matter in Real Work

SolidWorks vs CATIA: Differences That Matter in Real Work

SolidWorks vs CATIA: Differences That Matter in Real Work

SolidWorks vs Inventor
SolidWorks vs Inventor (2026): Features, Pricing, Workflow

SolidWorks vs Inventor (2026): Features, Pricing, Workflow

SolidWorks vs Inventor (2026): Features, Pricing, Workflow

SolidWorks vs Fusion 360
SolidWorks vs Fusion 360: Which Fits Your Workflow (2026)

SolidWorks vs Fusion 360: Which Fits Your Workflow (2026)

SolidWorks vs Fusion 360: Which Fits Your Workflow (2026)

AutoCAD vs SolidWorks comparison
AutoCAD vs SolidWorks: Which Should You Learn First in 2026

AutoCAD vs SolidWorks: Which Should You Learn First in 2026

AutoCAD vs SolidWorks: Which Should You Learn First in 2026

scan data vs CAD model
Scan-To-CAD Workflow: STL To STEP/IGES Complete Guide

Scan-To-CAD Workflow: STL To STEP/IGES Complete Guide

Scan-To-CAD Workflow: STL To STEP/IGES Complete Guide

CAD file types comparison
CAD File Types: STEP vs STL, DWG vs DXF, IGES Explained

CAD File Types: STEP vs STL, DWG vs DXF, IGES Explained

CAD File Types: STEP vs STL, DWG vs DXF, IGES Explained

CAD engineer at workstation
CAD careers: Job Opportunities and Salary Insights

CAD careers: Job Opportunities and Salary Insights

CAD careers: Job Opportunities and Salary Insights

Dimensioned bracket drawing and 3D CAD part
Top 10 CAD projects for beginners (Step-by-Step)

Top 10 CAD projects for beginners (Step-by-Step)

Top 10 CAD projects for beginners (Step-by-Step)

CAD gearbox cutaway with drawing and 3D model overlay
CAD software for mechanical engineers: Best Picks (2026)

CAD software for mechanical engineers: Best Picks (2026)

CAD software for mechanical engineers: Best Picks (2026)

Product Design Engineer Career Roadmap
Top Free CAD Tools for Beginners (Pros & Cons) 2026

Top Free CAD Tools for Beginners (Pros & Cons) 2026

Top Free CAD Tools for Beginners (Pros & Cons) 2026

Exploded CAD assembly with labeled parts
10 Essential CAD Modeling Tips and Best Practices (2026)

10 Essential CAD Modeling Tips and Best Practices (2026)

10 Essential CAD Modeling Tips and Best Practices (2026)

3D CAD model on laptop with technical drawings, CAD mistakes to avoid
CAD Mistakes to Avoid: Practical Engineer Guide

CAD Mistakes to Avoid: Practical Engineer Guide

CAD Mistakes to Avoid: Practical Engineer Guide

Product Design Engineer Career Roadmap
How to Learn CAD: Beginner Roadmap (Step-by-Step) Guide

How to Learn CAD: Beginner Roadmap (Step-by-Step) Guide

How to Learn CAD: Beginner Roadmap (Step-by-Step) Guide

CAD vs CAM vs CAE showing part model, machining process, and FEA result outputs
CAD vs CAM vs CAE: Differences You’ll Never Mix Up

CAD vs CAM vs CAE: Differences You’ll Never Mix Up

CAD vs CAM vs CAE: Differences You’ll Never Mix Up

3D gear model beside dimensioned drawing, showing CAD vs AutoCAD split
CAD vs AutoCAD: The 1 Difference That Changes Everything

CAD vs AutoCAD: The 1 Difference That Changes Everything

CAD vs AutoCAD: The 1 Difference That Changes Everything

BIM vs CAD cover showing building model vs CAD drawings
BIM vs CAD: Drawings Vs Building Models, Finally Clear

BIM vs CAD: Drawings Vs Building Models, Finally Clear

BIM vs CAD: Drawings Vs Building Models, Finally Clear

2D vs 3D CAD software cover with 2D drawing and 3D model comparison
2D Vs 3D CAD Software: Stop Guessing, Choose Right

2D Vs 3D CAD Software: Stop Guessing, Choose Right

2D Vs 3D CAD Software: Stop Guessing, Choose Right

History of CAD timeline from Sketchpad to cloud CAD in 60 years
History of CAD: From Sketchpad to Cloud CAD in 60 Years

History of CAD: From Sketchpad to Cloud CAD in 60 Years

History of CAD: From Sketchpad to Cloud CAD in 60 Years

CAD vs manual drafting title graphic showing gear sketch, CAD drawing, and 3D model
CAD vs Manual Drafting: 7 Reasons to Ditch Paper Now

CAD vs Manual Drafting: 7 Reasons to Ditch Paper Now

CAD vs Manual Drafting: 7 Reasons to Ditch Paper Now

3D CAD model clamp for applications of CAD in mechanical engineering
Applications Of CAD In Mechanical Engineering: 12 Real Uses

Applications Of CAD In Mechanical Engineering: 12 Real Uses

Applications Of CAD In Mechanical Engineering: 12 Real Uses

What is CAD poster with CAD icon on monitor and gear, computer-aided design explained
What Is CAD? Computer-Aided Design Explained With Examples

What Is CAD? Computer-Aided Design Explained With Examples

What Is CAD? Computer-Aided Design Explained With Examples

Engineers reviewing a CAD assembly on dual monitors for CAD
Advantages And Disadvantages Of CAD: What Engineers Miss

Advantages And Disadvantages Of CAD: What Engineers Miss

Advantages And Disadvantages Of CAD: What Engineers Miss