Build A Cardboard Box

Step 4 Flip & Fold

Now, take the item off the cardboard and flip the cardboard over onto its other side. Fold along the cut lines and see how easily and perfectly it bends and forms the four corners of the box!

Place the item inside the box and fold shut. I wait to tape after I fix the sides, but for your first box it can be easier to tape the box now, where the edges meet from top to bottom.