Mesh

Nine groups, left to right. Buttons with a submenu list it underneath.

Check and repair

• CheckReports what is wrong with a mesh before you fix it.
• RepairThe guided repair wizard, step by step.

Repair tools

• Align VerticesPulls near-coincident vertices onto each other.
• WeldMerges vertices within an angle tolerance.
  • Weld Edge
  • Weld Vertices
• Match Mesh EdgesAligns the edges of two meshes so they meet.
• Rebuild Mesh NormalsRecomputes the face and vertex normals.
• Rebuild MeshRebuilds the mesh, discarding bad data.
• Fill Mesh HolesCloses the holes left in a mesh.

Faces and normals

• Delete FacesRemoves the faces you pick.
• Patch Single FacesFills a one-face gap.
• Cull Degenerate Mesh FacesDeletes faces with zero area.
• Swap Mesh EdgeFlips the shared edge of two triangles.
• Unify Mesh NormalsMakes every normal point the same way.
• Apply MeshApplies the edited mesh back to its object.
• Split Mesh EdgeSplits an edge, adding a vertex.

Create

• Split Disjoint MeshSeparates a mesh into its unconnected shells.
• MeshMeshes a surface or polysurface.
• Mesh PatchFits a mesh through a boundary and points.
• Mesh From LinesBuilds a mesh from a network of lines.
• Insert PointAdds a vertex inside a face.
• Mesh From PointsBuilds a mesh through a point cloud.

Booleans and modifications

• Apply Mesh UVNDeforms a mesh through another mesh's UVN space.
• Mesh Boolean UnionFuses meshes into one.
• Mesh Boolean DifferenceSubtracts one mesh from another.
• Shrink WrapWraps a single clean mesh around anything.
• BevelBevels mesh edges.
• Mesh IntersectDraws the curve where two meshes cross.
• Offset MeshOffsets a mesh by a distance.
• Mesh Boolean SplitSplits a mesh with another, keeping both parts.
• Mesh Boolean IntersectionKeeps only the volume two meshes share.
• Merge FacesMerges the faces you pick into one.
• Dup Mesh Hole BoundaryDraws a curve around every hole.

Quads and triangles

• Quadrangulate MeshTurns triangle pairs into quads.
• Triangulate MeshSplits every quad into triangles.

Ngons and extraction

• Polygon CountReports how many faces a mesh has.
• Merge Coplanar FaceMerges faces lying in the same plane.
• Add Ngons To MeshGroups coplanar faces into ngons.
• Extract Mesh FacesPulls the faces you pick out of the mesh.
  • Move
  • Extract Connected Mesh Faces
  • By Aspect Ratio
  • By Area
  • By Edge Length
  • By Draft Angle
  • Extract Mesh Part
  • Extract Mesh Edges
• Delete Mesh NgonsRemoves ngon grouping, leaving the faces.
• Append To MeshAdds a face by picking its corners.

Vertex and edge editing

• StitchSews two mesh borders together.
• Insert EdgeInserts an edge loop.
• CreaseMarks an edge as sharp.
• SlideSlides an edge along the surface.
• InsetInsets a face inside its own border.
• Remove CreaseSoftens an edge marked sharp.

Retopology and selection

• Extrude MeshExtrudes the faces you pick.
• Reduce MeshCuts the face count, keeping the shape.
• Quad RemeshRebuilds the mesh as an even quad grid.
• Select MeshesThe mesh selection helpers.
  • Select Closed Mesh
  • Select Open Mesh
  • Select Visible Mesh
  • Select Edge Loop
  • Select Edge Ring
  • Select Face Loop