Convert STL or OBJ to a Solid Body in Fusion 360 | Mesh to BREP Tutorial

Got an STL or OBJ file you want to edit in Fusion 360?
In this tutorial, I’ll walk you through the full process of converting a mesh into an editable solid body (BREP) in Fusion 360.

You’ll learn how to:

Import STL/OBJ files into Fusion

Use the Mesh workspace to repair or reduce geometry

Convert to a solid using the Mesh to BREP tool

Clean up and modify your new solid model

Rebuild sketches from tricky or high-res meshes

✅ Perfect for makers, 3D printing, reverse engineering, or remixing existing models

📩 Need help converting or modifying mesh files?
Visit: https://designtomanufacture.carrd.co

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Chapters:

0:00 - Intro
0:50 - Import Mesh
3:30 - Forms Toolbar
5:55 - Mesh to T-Spline
7:00 - T-Spline to BREP/Solid
8:20 - Modifying BREP