- You can make 3 boxes with 1 sheet of 8½x11 Cardstock.
- You don't need any tape at all.
First, on the two narrow ends, find the middle of these ends and make a pencil mark (should be at 1¾). This pencil mark will be the tops of the triangle. Next, so score the sheet at the 4¼ mark essentially scoring it down the middle making the bottom of the triangle. So now, we have the bottom of the triangle scored and we have pencil marks for the top. We finish off the favour by scoring the rest of the triangle, from the edge at the 4¼ mark to the pencil marks (see chart).
When you fold it up, you can punch out holes at the top, run ribbon through it and tie it to secure it. It works best if you use thick cardstock so your folds don't crack.