@pumpkin pirate said:

Hello everyone!
A while ago, I made a plugin for designing papercraft patterns. It allows you to unfold models into flat patterns, add tabs, and export them as SVGs. Just recently, I finally got around to polishing it up and putting it online. I call it Flattery, and you can get it here.

It's got three main tools for designing patterns.

The Unfold tool unfolds models into flat patterns:

the Reunite Edges tool lets you adjust the layout of the patterns:

and the Add Tabs tool makes glue tabs:

It's also got an SVG export button so you can export your pattern to a program like Illustrator or Inkscape to color and print it.

Please, where I can find FLATTERY for a mac using SU2013?!