https://forums.autodesk.com/t5/fusion-support-forum/adding-a-key-way-to-a-round-surface/m-p/9445354#M118119 <P>here is one way.&nbsp; Sorry, did not rehearse, so there is a bit of fumbling around there with the midpoint constraint...</P> <P>&nbsp;</P> <DIV class="iframe-container" style="position: relative; height: 0; margin: 0; padding-bottom: 101.5625%;"><IFRAME width="640" height="650" style="position: absolute; left: 0; top: 0; width: 100%; height: 100%;" src="https://screencast.autodesk.com/Embed/Timeline/3147314e-3b4f-4ddd-a63f-18020eefa772" frameborder="0" allowfullscreen="true" webkitallowfullscreen="true" scrolling="no"></IFRAME></DIV> Wed, 15 Apr 2020 16:21:15 GMT jeff_strater 2020-04-15T16:21:15Z https://forums.autodesk.com/t5/fusion-support-forum/adding-a-key-way-to-a-round-surface/m-p/9445205#M118118 <P>How do you add a 3/16" key way to a 1" shaft, it wont let me select a surface only a plane.</P> Wed, 15 Apr 2020 15:38:48 GMT https://forums.autodesk.com/t5/fusion-support-forum/adding-a-key-way-to-a-round-surface/m-p/9445205#M118118 Anonymous 2020-04-15T15:38:48Z https://forums.autodesk.com/t5/fusion-support-forum/adding-a-key-way-to-a-round-surface/m-p/9445354#M118119 <P>here is one way.&nbsp; Sorry, did not rehearse, so there is a bit of fumbling around there with the midpoint constraint...</P> <P>&nbsp;</P> <DIV class="iframe-container" style="position: relative; height: 0; margin: 0; padding-bottom: 101.5625%;"><IFRAME width="640" height="650" style="position: absolute; left: 0; top: 0; width: 100%; height: 100%;" src="https://screencast.autodesk.com/Embed/Timeline/3147314e-3b4f-4ddd-a63f-18020eefa772" frameborder="0" allowfullscreen="true" webkitallowfullscreen="true" scrolling="no"></IFRAME></DIV> Wed, 15 Apr 2020 16:21:15 GMT https://forums.autodesk.com/t5/fusion-support-forum/adding-a-key-way-to-a-round-surface/m-p/9445354#M118119 jeff_strater 2020-04-15T16:21:15Z