When Blender suddenly doesn’t extrude anymore the way it should, check if proportional editing is left on by mistake.Related Posts:Blender Doesn't Extrude CorrectlyBlender: Ctrl+T doesn't work in the node/shader editorBlender: Active Object is Not a Selected Mesh -…Blender: Hair Doesn't Appear Everywhere on Object…Blender: Vertex Paint doesn't show in Render ModeBlender Eevee: Equirectangular setting missing (HDRI…
