https://forums.autodesk.com/t5/autocad-forum/modeling-operation-error-error-code-number-is-102007-failed-to/m-p/10258551#M79515 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="deireyes0_1-1619071071532.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/909977i58CE258D8F2E3EC7/image-size/medium?v=v2&amp;px=400" role="button" title="deireyes0_1-1619071071532.png" alt="deireyes0_1-1619071071532.png" /></span></P><P>can some one help me how to sharpen this side&nbsp;<BR />its 4 of them side&nbsp; that I cant sharpen and this error always coming out</P><P>(Modeling Operation Error:<BR />Error Code Number is 102007<BR />Failed to perform blend.<BR />Failure while chamfering.)<BR />&nbsp;</P> Thu, 22 Apr 2021 06:03:22 GMT Anonymous 2021-04-22T06:03:22Z https://forums.autodesk.com/t5/autocad-forum/modeling-operation-error-error-code-number-is-102007-failed-to/m-p/10258551#M79515 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="deireyes0_1-1619071071532.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/909977i58CE258D8F2E3EC7/image-size/medium?v=v2&amp;px=400" role="button" title="deireyes0_1-1619071071532.png" alt="deireyes0_1-1619071071532.png" /></span></P><P>can some one help me how to sharpen this side&nbsp;<BR />its 4 of them side&nbsp; that I cant sharpen and this error always coming out</P><P>(Modeling Operation Error:<BR />Error Code Number is 102007<BR />Failed to perform blend.<BR />Failure while chamfering.)<BR />&nbsp;</P> Thu, 22 Apr 2021 06:03:22 GMT https://forums.autodesk.com/t5/autocad-forum/modeling-operation-error-error-code-number-is-102007-failed-to/m-p/10258551#M79515 Anonymous 2021-04-22T06:03:22Z https://forums.autodesk.com/t5/autocad-forum/modeling-operation-error-error-code-number-is-102007-failed-to/m-p/10258631#M79516 <P>Hi,</P> <P>&nbsp;</P> <P><FONT color="#333399"><EM>&gt;&gt; can some one help me how to sharpen this side&nbsp;</EM></FONT></P> <P>Can you please upload the dwg-file + let us know what "this side" is?</P> <P>Also please let us know what version of AutoCAD you are using.</P> <P>&nbsp;</P> <P>When working on 4 sides/items which are all equal, I would first create and finish one item and then copy it and run command <STRONG><FONT color="#333399">_UNION</FONT> </STRONG>to get one 3D-Solid object.</P> <P>&nbsp;</P> <P>- alfred -</P> Thu, 22 Apr 2021 06:48:47 GMT https://forums.autodesk.com/t5/autocad-forum/modeling-operation-error-error-code-number-is-102007-failed-to/m-p/10258631#M79516 Alfred.NESWADBA 2021-04-22T06:48:47Z