tephra | Free corset making tutorial

I know a few members of my friends list/circle sew, therefore I will share out a link for drafting a corset and if you then use their link to share the link with a friend you can get a second PDF for including gussets, gores, and corded panels. Do note that this is basically an advertisement for Foundations Revealed, but the tutorial (which is for altering an existing pattern but could be adapted to drafting from scratch) is useful.