https://forums.autodesk.com/t5/fusion-design-validate-document/how-to-make-a-fender/m-p/5473760#M306561 <P>your results look great! &nbsp;I've recorded a new video, and made it small enough to attach. &nbsp;It looks like you don't need it anymore, though - your fender looks pretty good.</P> <P>&nbsp;</P> <P>Yes, TSplines can be a challenge to work with sometimes. &nbsp;The basics are very&nbsp;easy and very fast to get a nice shape. &nbsp;But, I struggle sometimes with adding fine details. &nbsp;I struggled for a long time trying to add a wheel well/fender to a car model (in fact, that's what I thought your post was about when I saw the title). &nbsp;It does help sometimes to add some of the details in the solid model (holes, mounting brackets, fillets) instead of trying to model these in TSplines.</P> <P>&nbsp;</P> <P>Good luck with your modeling, and let us know if you have follow-up questions.</P> <P>&nbsp;</P> <P>Jeff</P> Sun, 18 Jan 2015 16:36:15 GMT jeff_strater 2015-01-18T16:36:15Z