How to assemble a printable box step by step
Last updated: September 17, 2026A well built box takes under ten minutes when you follow the right order. These steps apply to the printable boxes, bags and packaging in the shop.
Step 1: print on cardstock
Print the design at 100 percent on cardstock between 180 and 250 gsm. Let the ink dry for a couple of minutes before touching the surface.
Step 2: cut the outline
Cut along the outer edge. Use scissors on the curves and a craft knife with a metal ruler on straight lines for a clean edge.
Step 3: score the folds
Run a bone folder, the closed tip of your scissors or an empty pen along every fold line, always against the ruler. This is the step that keeps the box square.
Step 4: fold in order
Fold the long sides first, then the tabs. Press each crease with your fingernail so it holds.
Step 5: glue the tabs
Apply liquid glue or a glue stick to the tabs and press for 20 to 30 seconds. Start with the side tab, the one that gives the body its shape.
Step 6: fill it and close
Let it dry for a few minutes, fill it with candy or your gift and close the lid. For an extra touch, add a hanging tag or a sticker over the closure.
Frequently asked questions
Which glue works best?
Liquid glue grabs cardstock faster. A glue stick is fine for small pieces and does not wrinkle the paper.
How do I get straight folds?
Score the line before folding, always against a ruler. Folding without scoring is what leaves wavy edges.
How do I make the box sturdier?
Move up to 250 gsm cardstock or glue a second layer to the base. Laminating the piece before assembly also helps.




