Community Tip - Did you get called away in the middle of writing a post? Don't worry you can find your unfinished post later in the Drafts section of your profile page. X
Picture holders or photo frames are really popular projects in schools which prompted me to try out the Sheet Metal (I hate that term!) tools in PTC Creo.
The secret to the tight fold is using a flange wall and choosing the 'Flushed Hem' option in the ribbon menu drop down list,
Modelled and rendered using PTC Creo.