Uploaded April 2026 | Updated September 2026, 2 weeks ago
If you’ve tried converting a mesh into a solid body in Fusion and it didn’t work, this is the step you’re missing.
Many tutorials (including ours) show you how to convert mesh bodies, but they skip a critical part of the workflow: Generate Face Groups. In this video, Autodesk Certified Instructor Steve shows you how to use Mesh Face Groups to dramatically improve your results, reduce errors when converting meshes with the Prismatic option
Check out our video on how to Convert Mesh Files into Solid Bodies:
youtube.com/watch?v=d-U-_HPDGsY
Common errors this may help solve:
- Cannot convert a mesh body to a solid or surface body. Use Generate Face Groups or Direct Edit to align face groups to geometric features on the mesh body.
- The operation failed. Try adjusting the values or changing the input geometry
- Compute failed
- Not all facegroups of the mesh body could be converted. The generated solid or surface body is not complete. Try a different method for conversion or adjust the face groups to correspond better to geometric features of the mesh.
►FREE TRIAL | https://autode.sk/3Wtfi20
►SUBSCRIBE | https://autode.sk/30njGGX
►GET STARTED | https://autode.sk/30k2DWh
►TRY AN EXTENSION | https://autode.sk/3EOUidW
CONNECT with Fusion on social media:
INSTAGRAM | https://autode.sk/2Enzh8P
TWITTER | https://autode.sk/45cIYTK
LINKEDIN | https://autode.sk/3UyieZS
FACEBOOK | https://autode.sk/3WaaZLb
📚 Learn more about EduCAD, our Autodesk Learning Partner, here: edu-cad.com
Autodesk
#MakeAnything
Chapters:
00:00 Introduction
00:38 Error: Cannot convert a mesh body to a solid or surface body
01:17 Displaying Mesh Face Group Colours
02:08 Error: Compute Failed
03:18 Using Mesh Face Groups to fix a conversion error
03:50 Fast Mesh Face Group Generation
05:24 Accurate Mesh Face Group Generation
06:49 Manually Creating Mesh Face Groups
08:39 Using Mesh Face Groups with the Mesh Texture Extrude Tool
09:30 Thanks for watching!
If you’ve tried converting a mesh into a solid body in Fusion and it didn’t work, this is the step you’re missing.
Many tutorials (including ours) show you how to convert mesh bodies, but they skip a critical part of the workflow: Generate Face Groups. In this video, Autodesk Certified Instructor Steve shows you how to use Mesh Face Groups to dramatically improve your results, reduce errors when converting meshes with the Prismatic option
Check out our video on how to Convert Mesh Files into Solid Bodies:
youtube.com/watch?v=d-U-_HPDGsY
Common errors this may help solve:
- Cannot convert a mesh body to a solid or surface body. Use Generate Face Groups or Direct Edit to align face groups to geometric features on the mesh body.
- The operation failed. Try adjusting the values or changing the input geometry
- Compute failed
- Not all facegroups of the mesh body could be converted. The generated solid or surface body is not complete. Try a different method for conversion or adjust the face groups to correspond better to geometric features of the mesh.
►FREE TRIAL | https://autode.sk/3Wtfi20
►SUBSCRIBE | https://autode.sk/30njGGX
►GET STARTED | https://autode.sk/30k2DWh
►TRY AN EXTENSION | https://autode.sk/3EOUidW
CONNECT with Fusion on social media:
INSTAGRAM | https://autode.sk/2Enzh8P
TWITTER | https://autode.sk/45cIYTK
LINKEDIN | https://autode.sk/3UyieZS
FACEBOOK | https://autode.sk/3WaaZLb
📚 Learn more about EduCAD, our Autodesk Learning Partner, here: edu-cad.com
Autodesk
#MakeAnything
Chapters:
00:00 Introduction
00:38 Error: Cannot convert a mesh body to a solid or surface body
01:17 Displaying Mesh Face Group Colours
02:08 Error: Compute Failed
03:18 Using Mesh Face Groups to fix a conversion error
03:50 Fast Mesh Face Group Generation
05:24 Accurate Mesh Face Group Generation
06:49 Manually Creating Mesh Face Groups
08:39 Using Mesh Face Groups with the Mesh Texture Extrude Tool
09:30 Thanks for watching!
