Parametric Picture Frame

A simple customizable snap-together picture frame. When customizing, specify a width and height that are just slightly larger than the photo or drawing you're placing in the frame. You can also specify a thickness; if you're adding a plastic or glass coversheet or a matte, include their thickness as well. The frame padding specifies how far the frame should overlap the image; the frame margin specifies how far the frame should extend beyond the borders of the image.Several frame profiles and styles are available; the photos above display the "beveled" style. There are also several mounting options: Recess: a 4mm inset on the back of the image leaves room for mounting tape or 3M "Command" strips.Teeth: a ridged inset suitable for hanging the frame by a small nail or tack.None: a blank, flush rear surface. (You can use your slicer to subtract out holes for any size of magnet you have lying around!)Update: Version 2 adds the ability to (optionally) generate matte p