沿法向挤出面

    Mode

    Edit Mode

    Tool

    Toolbar ‣ Extrude Region ‣ Extrude Along Normals

    Menu

    Hotkey

    Alt-E

    Extrusion and offset will be locked in to only move along the local normals of the selected mesh.

    Flip Normals

    Only the normals of the new faces created from the extrusion will be flipped.

    Removes and connects edges whose faces form a flat surface and intersect new edges.

    Offset

    Amount to move geometry along the normals.

    Offset Even

    The length of the new edges will be uniform.

    The extruded face will affect nearby geometry. See for a full reference.