https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819372#M400928 <P><SPAN class="HwtZe"><SPAN class="jCAhz ChMk0b"><SPAN class="ryNqvb">One possible construction option is shown in the added file.</SPAN></SPAN> </SPAN></P> <P><SPAN class="HwtZe"><SPAN class="jCAhz Jj6Lae"><SPAN class="ryNqvb">You can see the sequence of&nbsp;construction by moving the End of Part marker....</SPAN></SPAN></SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Alexander_Chernikov_1-1758450133429.png" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1572601i64D6EED4F566CCD3/image-size/large?v=v2&amp;px=999" role="button" title="Alexander_Chernikov_1-1758450133429.png" alt="Alexander_Chernikov_1-1758450133429.png" /></span></P> <P>&nbsp;</P> Sun, 21 Sep 2025 10:23:20 GMT Alexander_Chernikov 2025-09-21T10:23:20Z https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819110#M400927 <P>im trying to create this drawing in inventor 2025. this came from solidworks and watched the video</P><P>but in solidworks he changes 2d sketch into a spline. which i dont see in inventor so when he revolves the surface is all one piece. i wqas wondering how about doing this in inventor i tried 3d sketch but cant get all the horizontal dimensions.since there are people better than me .i was wondering how to go about it</P><P>&nbsp;</P><P>i see spine but it interpolates</P> Sun, 21 Sep 2025 00:58:00 GMT https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819110#M400927 rclement 2025-09-21T00:58:00Z https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819372#M400928 <P><SPAN class="HwtZe"><SPAN class="jCAhz ChMk0b"><SPAN class="ryNqvb">One possible construction option is shown in the added file.</SPAN></SPAN> </SPAN></P> <P><SPAN class="HwtZe"><SPAN class="jCAhz Jj6Lae"><SPAN class="ryNqvb">You can see the sequence of&nbsp;construction by moving the End of Part marker....</SPAN></SPAN></SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Alexander_Chernikov_1-1758450133429.png" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1572601i64D6EED4F566CCD3/image-size/large?v=v2&amp;px=999" role="button" title="Alexander_Chernikov_1-1758450133429.png" alt="Alexander_Chernikov_1-1758450133429.png" /></span></P> <P>&nbsp;</P> Sun, 21 Sep 2025 10:23:20 GMT https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819372#M400928 Alexander_Chernikov 2025-09-21T10:23:20Z https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819516#M400935 <P>Hi</P> <P>This can be done even faster and with fewer operations using a 3D sketch (random dimensions).</P> <P><div class="lia-vid-container video-embed-center"><div id="lia-vid-6379886902112w894h540r759" class="lia-video-brightcove-player-container"><video-js data-video-id="6379886902112" data-account="6057940548001" data-player="default" data-embed="default" class="vjs-fluid" controls="" data-application-id="" style="width: 100%; height: 100%;"></video-js></div><script src="https://players.brightcove.net/6057940548001/default_default/index.min.js"></script><script>(function() { var wrapper = document.getElementById('lia-vid-6379886902112w894h540r759'); var videoEl = wrapper ? wrapper.querySelector('video-js') : null; if (videoEl) { if (window.videojs) { window.videojs(videoEl).ready(function() { this.on('loadedmetadata', function() { this.el().querySelectorAll('.vjs-load-progress div[data-start]').forEach(function(bar) { bar.setAttribute('role', 'presentation'); bar.setAttribute('aria-hidden', 'true'); }); }); }); } }})();</script><a class="video-embed-link" href="https://forums.autodesk.com/t5/video/gallerypage/video-id/6379886902112">(view in My Videos)</a></div></P> Sun, 21 Sep 2025 15:54:45 GMT https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13819516#M400935 kacper.suchomski 2025-09-21T15:54:45Z https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13821324#M400985 <P>I SLEPT ON IT AND TRIED WITH REVOLVE ,EXTRUDE WITH INTERSECT AND FILLET ALL EDGES.</P><P>BUT ALWAYS MORE THAN ONE TO SKIN A CAT. TY FOR YOUR TIME AND EFFORT.</P><P>&nbsp;</P><P>PS DONT MIND CAPS THATS THEY WAY I TYPE FROM DOING DRAWING ALL THE TIME</P> Mon, 22 Sep 2025 23:46:06 GMT https://forums.autodesk.com/t5/inventor-forum/spline-and-3d-sketches/m-p/13821324#M400985 rclement 2025-09-22T23:46:06Z