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How to Make a Paper Box — Step by Step

Erin
May 17, 2026
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How to Make a Paper Box — Step by Step
  Paper Crafts · Origami & Folding
15 minutes Beginner friendly No glue needed

A paper box is one of those crafts that looks impressive but is surprisingly easy to make once you know the folds. Whether you want a small gift box, a desk organizer, or a decorative container — this traditional origami-style box can be made with nothing but a single square sheet of paper.

In this tutorial, every fold is shown with a clear diagram so you can follow along exactly, just like watching a video. Read the description, look at the picture, fold, and move on. By the end, you will have a perfectly formed paper box with four sturdy walls and a flat base.

What You Will Need

Square paper (20×20 cm)
Scissors (optional)
Ruler (optional)
Colored / printed paper
Pro Tip: Use origami paper, cardstock, or any square sheet. For beginners, 20×20 cm works best — it is large enough to see clearly and fold easily. The finished box will be roughly 5×5 cm in size.

1

Start with a Square Sheet — Color Side Down

Place your square sheet of paper flat on the table with the colored or printed side facing down. The plain white (or back) side should be facing up. This is important — your folds will be on the inside of the box, keeping the pretty side visible on the outside.

Step 1 — place paper flat, white side up A square sheet of paper shown flat, with labels indicating white side faces up and colored side faces down White side UP ✓ Plain / white side faces up Square sheet — same width & height
2

Fold in Half Both Ways to Make a Cross Crease

Fold the paper in half from top to bottom. Press firmly along the crease with your fingernail, then unfold. Now fold from left to right and unfold again. You will now have a cross (+ shape) crease in the center of your paper. These guide lines are essential for all the folds that follow.

Step 2 — fold both ways to create cross crease Three diagrams showing fold top-to-bottom, then left-to-right, resulting in a cross crease Fold top → bottom (then unfold) Fold left → right (then unfold) Cross crease done ✓
3

Fold All Four Corners to the Center Point

Now bring each of the four corners of the paper to meet exactly at the center point (where your two creases cross). Fold them one at a time. Press each corner fold flat. When done, you should have a smaller square shape — roughly two-thirds the size of the original.

Step 3 — fold all four corners to center Paper with arrows showing each corner folding into the center point, then the result showing a smaller square All 4 corners fold inward Smaller square shape ✓
Key detail: Make sure each corner touches exactly the center point — not over it, not under it. Use the crease marks from Step 2 as a guide. Precise folding here makes the final box more sturdy and even.
4

Fold the Top and Bottom Edges to the Center

With the paper still in the folded position, bring the top edge down to the horizontal center line. Crease firmly. Then bring the bottom edge up to the same center line. Crease firmly. Unfold both. You now have two more horizontal crease lines dividing the paper into four equal rows.

Step 4 — fold top and bottom edges to center Two fold arrows showing top edge folding to center and bottom edge folding to center, creating four equal rows Top edge Bottom edge Fold, crease, then unfold both Row 1 Row 2 Row 3 Row 4 4 equal rows visible ✓
5

Repeat — Fold Left and Right Edges to the Center

Now rotate your paper 90 degrees (or simply work on the sides). Fold the left edge to the vertical center line, crease, then unfold. Fold the right edge to the center, crease, then unfold. Now your paper has a full grid of crease lines — 4 rows and 4 columns — which forms the blueprint of the box.

Step 5 — fold left and right edges to center to complete the grid Paper showing left and right edges folding to center, resulting in a complete 4×4 grid of crease lines Left & right edges fold to center Full crease grid complete ✓
6

Open Two Opposite Corners to Form the Walls

This is where the magic happens. Unfold the left and right corner flaps (from Step 3) so they open outward. The top and bottom flaps stay folded in. Now lift the left and right edges upward — they will naturally form two walls of the box. The corner creases help the paper bend at exactly the right places.

Step 6 — open two corners to form box walls Three stage diagram showing unfolding left and right corners, then lifting the edges to form two walls Corner flaps folded Unfold left & right corners Two walls forming! ✓
7

Fold the Remaining Two Sides Inward to Complete the Box

Now take the top flap and fold it up over the two walls you just made, tucking its corner tabs inside. Repeat with the bottom flap. The corner tabs slot neatly inside the walls, locking everything in place. No glue needed — the folded tabs hold the box together perfectly.

Watch out: When folding the top and bottom flaps over, make sure the corner tabs go inside the box walls — not outside. If they go outside, the box walls will not hold and the box will fall apart. Tuck them firmly inward.
Step 7 — fold remaining sides inward to complete the box Diagram showing the top and bottom flaps folding over and tucking their corner tabs inside the box walls Top flap folds over ↓ Bottom flap folds up ↑ (same way) Box complete! ✓

Your Paper Box is Ready! 🎉

You have just made a classic origami-style paper box entirely from folds — no glue, no tape, no cutting. The box is surprisingly strong and holds its shape well. Use it as a gift box, a ring dish, a snack bowl, or just a fun piece of paper art.

What to Try Next

Make a lid Repeat all steps with a sheet that is 1–2 mm larger. It will slide perfectly over the box as a lid.
Decorative box Use wrapping paper, magazine pages, or hand-painted paper for a beautiful finished look.
Deeper box In Steps 4 & 5, fold the edges to 1/3 instead of 1/2 for taller, deeper walls.
Sturdy cardstock box Use 200–250gsm cardstock instead of regular paper for a rigid, durable box that holds heavier items.
Written By

Erin

"I'm Erin, a crafting expert dedicated to making art accessible and fun for everyone. From jumping origami frogs to beautiful paper flowers, I love designing easy, engaging craft tutorials that spark creativity and bring families together."

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