The perfect gift to lure loved ones back from the Upside Down. The printable templates for these boxes and the heart-shaped macarons inside can be found here: http://www.food.com/article/stranger-things-valentines-day-306
On a cutting board, cut out the heart-shaped macaron pattern using the exacto knife. Write out the 'to and from' section on the box now if you want to ensure your handwriting looks nice.
Cut out a small section of transparent film and — using the Modge Podge and a small brush — gently glue it to the white side of the front. Once the box shape is cut-out perfectly, use the straight edge and the back of your blade to score your package where the folds will take place.
Once done, refold everything being careful not to dent any of the flat surfaces. Use the glue stick to seal the side seam and glue wings on the top and bottom flaps. The better your pre-folds are, the easier your package will come together.