3D Exercise 167
- Breno Cruz
- 3 hours ago
- 1 min read
Features used to make this exercise:
In this CAD tutorial we'll use the features:
1. Extrude — Creates the main solid body that will later be shelled and patterned.
2. Fillet — Rounds off sharp edges for a smooth, finished shape.
3. Shell — Hollows out the solid body, leaving thin walls of a set thickness, creating the base surface for the mesh pattern.
4. Extrude (Surface) — Creates a surface body used purely as a cutting/splitting tool, without adding solid material.
5. Split Body — Uses the surface body to divide the shelled part into separate regions, allowing the mesh pattern to be contained within a specific area only.
6. Rectangular Pattern — Repeats the diamond-shaped cut feature across rows and columns to build the mesh/lattice effect.
7. Combine — Merges the split regions back together (Join) after patterning, resulting in a single clean, manufacturable body.
All dimensions are in mm/g/s/ISO
2D Sketch
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Tutorial In Autodesk Fusion: https://youtu.be/nfjN7Btiwqk
Tutorial in FreeCAD:
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