Now it is time to stamp your box and add decorative paper, if you wish. I kept things simple and only added a saying...again, the possibilities are endless! After it is all decorated (and dried) you can assemble the box. The only tape I like to use with boxes is sticky strip...holds up better then anything I have tried.
Rotate the Cardstock back to the original position (which is shown in the picture); you are going to use a good paper scissors and snip the scored lines at the bottom along the 1", 5", 6" & 10" score lines up to the bottom of the horizontal score lines.
Next you are going to trim the top of the Cardstock along the top horizontal line. Then go down two more horizontal lines (2 inches), trim up to the 6" score line. (You are making the flap that will close the box) Then starting from the right, trim the two 1" squares. (You should have two 1" score lines, that are your flap.)
Finished 4x4 Box