https://forums.autodesk.com/t5/autocad-forum/how-to-ungroup-or-separate-a-group-of-3d-solids-block-reference/m-p/5823436#M311370 I attached the dwg.<BR /><BR />Thank you in advance! Fri, 18 Sep 2015 15:54:21 GMT Anonymous 2015-09-18T15:54:21Z