So here it is. Despite checking it and reloading it many times, the bottom 3" line refuses to show up!?! No idea why, but so long as you bear in mind it should be scored and folded exactly the same places on each side, you should get it :-)
These measurements are for a 12" x 12" piece of patterned paper. I either use double sided paper or stick two sheets together. Mark and fold the 12 lines, then punch the edges if desired.
When your lines are all scored, pull the centre of each edge into the centre of your square and press the folds down. You will see the shape take place :-)
So here it is for those of you who have asked. I am off to Glasgow this week to demo at the Stitches show, but before I go I will be choosing and announcing the winner of my new blog giveaway so keep an eye out if you've entered.