Use the Remesh command to refine or coarsen faces on mesh bodies or face groups in Fusion.
In the Design workspace, on the Mesh tab, select Modify > Remesh .
The Remesh dialog displays.
In the canvas, select a mesh body or face groups on a mesh body.
In the dialog, select a remesh Type:
Specify the Density value to control the number of faces created.
Specify the Shape Preservation value to define how much of the original mesh shape to preserve.
Check Preserve Sharp Edges to maintain any sharp edges on the original mesh body.
Check Preserve Boundaries to maintain the boundaries of the original mesh body.
Click OK.
The faces remeshed and display on the mesh body in the canvas. A Remesh feature displays in the Timeline.