As Halloween approaches, I've been thinking about what to carve in our pumpkins. Then I remembered this design I made a few years ago. It's for all the Canadians and maple leaf fans out there. It fits a medium-sized pumpkin.
Print this out and tape it to your pumpkin. Use a toothpick and poke holes along the dotted lines. This will give you a guide to cut when the paper is off. Cut out and remove all the grey shapes.
Unlit (sort of looks like a smiling jack'o lantern, eh?):