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YouTube

Introduction to FreeCAD: Shape Binders, Expressions, and Spreadsheets - Part 3

Digi-Key via YouTube

Overview

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Learn advanced FreeCAD functionalities in this 57-minute video tutorial focusing on shape binders, expressions, and spreadsheets for parametric design. Master the creation of complex assemblies by exploring shape binders to manage part interdependencies, implementing expressions to automate workflows, and utilizing spreadsheets for dynamic design modifications. Follow along with practical demonstrations covering box design with features like base sketching, lip creation, hollowing techniques, and dependent sub-shape binding. Discover how to manipulate object appearances, work with view clipping planes, add professional finishing touches with fillets and chamfers, and prepare models for 3D printing. Access accompanying project files through the provided GitHub repository and follow the comprehensive written guide for additional reference. Apply these professional techniques through a hands-on electronics mounting plate challenge, enhancing your 3D modeling capabilities for hobbyist, academic, or professional projects.

Syllabus

Intro
Using Spreadsheets for Dimensions
Creating the Box Base Sketch
Creating the Box Base Pad
Create Lip on the Base
Hollow Out the Base
Dependent Sub-Shape Binder Object
Creating the Box Lid
Hollow Out the Lid
Create Lip on the Lid
Adjust Object Appearance Properties
View Clipping Planes
Adding Fillets and Chamfers
Export Bodies for 3D Printing
Importing External Designs
Challenge: Mounting Plate for Electronics
Conclusion

Taught by

Digi-Key

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