Fold back (mountain fold) the corners of the paper so as to get a more rounded heart shape. You can either lay it down on the envelope and use it as a folding guide or mark the lines with a pencil and then fold. Step 3: Fold the left corner to the right corner, then unfold. Step Three: Next, your going to fold a water bomb base on the upper section of the paper (photo3). Valley fold the TP back up so the height of the toilet paper is about 3 inches tall. Sep 14, 2015 - This toilet paper origami heart looks simple to make but there are a few tricky steps. Mountain fold (fold behind) the left and right corners of the toilet paper. Make a small vertical rip along the bottom edge of the toilet paper (approx 3/4 of an inch, or 2 cm). Now, fold the left edge of the napkin over towards the center, so … 6 . (I was the youngest child, so simple things like that were always cool to me.) 3. //-->, Please do not reproduce without permission - Copyright 2021 Method 2 of 8: Diamond Fold. 2.