
<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">This is an interesting overview of parametric vs direct modeling:<div><a href="http://www.3dcadworld.com/the-failed-promise-of-parametric-cad/">http://www.3dcadworld.com/the-failed-promise-of-parametric-cad/</a></div><div><br></div><div>-Matt</div></body></html>