Start by projecting your design onto the black poster board. Once you get it lined up, tape it in place and trace the design by poking holes every inch or so... We used an awl but even a ballpoint pen would work. Don't worry if you poke too many or mess up- you won't be able to see these when it's all done.
This guide was first published on Jan 08, 2013. It was last updated on Jan 08, 2013.
This page (Prep the Design) was last updated on May 27, 2020.