Extrude

● Vertex

Extrude a vertex along its normal

● Edge

Extrude an edge along its normal

● Face

Extrude a face along its normal

Chamfer

● Vertex

Chamfer a vertex along its normal

● Edge

Chamfer an edge along its normal

● Face

Chamfer a face along its normal

Offset

● Vertex

Move a vertex along its normal

● Edge

Move an edge along its normal

● Face

Move a face along its normal

● Mesh

Offset a mesh

Smooth

● Vertex

Smooth a vertex

● Edge

Smooth an edge

● Face

Smooth a face

● Mesh

Smoothens out the vertices of a mesh

Cut

Cut selected objects along a plane

Slice

Cut a mesh along a slicing plane

Shell

Hollow a mesh to result in two sets of faces

Reduce

Reduce the number of faces in a mesh while forming a good approximation of the original geometry