I've been looking all over the place for a model of a Helical Coil Insert (in particular, one that conforms to MS21209 or the superseding spec) as I really don't want to have to spend the time modeling this if someone has it. Does anyone have it or can point me to what other places other than 3d Central I can look? Thanks, Scott [URL="http://www.precipart.com"]www.precipart.com[/URL]