3D Exercise 81
- Breno Cruz
- 2 de jan.
- 1 min de leitura
In this CAD tutorial we'll use the features:
1. Extrude
Definition: The tool that turns a sketch into a 3D solid. How it works: You usually start with a simple Square or Rectangle sketch and pull it up to make a block. Best for: Creating the raw "stock" material.
2. Full Round Fillet
Definition: A special mode inside the Fillet tool that completely rounds off a face by touching the two opposite sides. How it works: Unlike a normal fillet where you select an Edge and type "5mm", here you select 3 Faces:
Side A
Center Face (The top face you want to round off)
Side B Fusion 360 calculates the exact radius needed to create a seamless semi-circle tangent to both sides. Best for: Creating "Tombstone" shapes, linkage arms, or rounded mounting tabs. Why use this? It is Parametric. If you later change the width of your Extrude from 20mm to 50mm, the Full Round Fillet automatically updates to stay a perfect semi-circle. A standard 10mm fillet would fail or look wrong.
All dimensions are in mm/g/s/ISO
3D Sketch
Exercise 81 - 3D practice drawing for all CAD software ( AutoCAD, SolidWorks, 3DS Max, Autodesk Inventor, Fusion 360, CATIA, Creo Parametric, SolidEdge etc.)
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Tutorial In Autodesk Fusion: https://youtu.be/8EHEo5BH9Uk