How to Make a Cardboard Laptop

This guide shows you how to build a realistic-looking cardboard laptop that opens, closes, and even has a keyboard and screen. It’s a fun weekend project for kids, school plays, or cosplay props. You’ll need basic craft supplies and about two hours of time.

What You’ll Need

• Corrugated cardboard (a large shipping box works well)
• Ruler or measuring tape
• Pencil and marker
• Utility knife or box cutter (adult supervision recommended)
• Cutting mat or thick cardboard to protect your work surface
• Hot glue gun and glue sticks (or strong craft glue)
• Scissors
• Aluminum foil (optional, for screen)
• Black and gray paint or markers (optional, for details)
• Printable keyboard template (optional, or draw keys by hand)

Step-by-Step

1. Decide on dimensions. A standard laptop screen is about 13–15 inches diagonally. For a 13-inch laptop, the base should be roughly 12 inches wide and 8.5 inches deep. The screen part should be the same width and about 9 inches tall. Adjust to your preference.
2. Cut the base. Using a ruler and pencil, mark a rectangle on cardboard for the base (e.g., 12″ x 8.5″). Cut it out with a utility knife. This will be the bottom half of the laptop.
3. Cut the screen. Mark another rectangle for the screen (e.g., 12″ x 9″). Cut it out. This will be the top half.
4. Create the hinge. Place the screen piece on top of the base piece, aligning one long edge. Use a strip of duct tape or a piece of fabric tape along the joint to create a hinge. Alternatively, you can glue a narrow strip of thin cardboard over the seam to act as a hinge. Make sure it opens and closes smoothly.
5. Add thickness to the base. To make the base look thicker, cut two or three more rectangles the same size as the base and glue them together. This will give the laptop a realistic profile. Let the glue dry completely.
6. Add thickness to the screen. Similarly, glue two layers of the screen rectangle together. This makes the screen part sturdy.
7. Make the screen bezel. Cut a rectangle of black paper or cardboard slightly smaller than the screen piece. Glue it to the front of the screen, leaving a border around the edges. This represents the bezel. For a shiny effect, cover the inner rectangle with aluminum foil before gluing.
8. Draw or glue the keyboard. On the top surface of the base, draw a large rectangle for the keyboard area. You can either draw keys freehand with a marker, or print a keyboard template and glue it on. If drawing, use a ruler to make neat rows of small squares. Leave a space below the keyboard for the trackpad.
9. Add the trackpad. Draw a small rectangle below the keyboard area. You can outline it with a marker or glue a piece of gray paper to represent the trackpad.
10. Add details. Use markers or paint to add a webcam dot at the top of the screen bezel, a logo on the back of the screen, and any ports on the sides. You can also draw small icons on the screen to make it look like it’s on.
11. Let everything dry. If you used glue or paint, allow the laptop to dry completely before handling.

Common Mistakes

• Using thin cardboard – Thin cardboard (like cereal boxes) will bend and not hold the laptop shape. Use corrugated cardboard from shipping boxes.
• Cutting with dull blades – A dull utility knife will tear the cardboard and create jagged edges. Replace the blade if needed.
• Making the hinge too tight – If the tape or glue is too stiff, the screen won’t open smoothly. Test the hinge before adding extra layers.
• Skipping the thickness layers – Without the extra layers, the laptop will look flat and flimsy. The thickness is what makes it look realistic.
• Not measuring – Guessing dimensions can lead to a lopsided laptop. Always measure and mark before cutting.

Tips

• Use a metal ruler as a straight edge when cutting with a utility knife to get clean lines.
• Score the cardboard along fold lines with a blunt tool (like a pen) before bending to create crisp folds.
• For a more durable hinge, use a thin strip of flexible plastic (like a cut-up folder) glued between the two pieces.
• Paint the edges of the cardboard with black marker to hide the corrugated texture.
• If you want a 2-in-1 style, add a 360-degree hinge by using a wider strip of tape that allows the screen to fold all the way back.
• Use a printable keyboard layout from the internet for a professional look – just scale it to fit your base.

Troubleshooting

• The screen won’t stay open. Add a small piece of Velcro or a cardboard tab on the inside of the screen that tucks into a slot on the base to hold it upright.
• The hinge broke. Reinforce it with a wider strip of duct tape or glue a thin piece of cardboard over the joint on the outside.
• The keyboard looks messy. Instead of drawing, print a keyboard template and glue it on. You can also use a stencil for uniform keys.
• The laptop is too wobbly. Add more layers to the base to make it heavier and sturdier. You can also glue a piece of cardboard inside the base as a support strut.
• The edges are rough. Sand the edges lightly with fine-grit sandpaper, or cover them with duct tape or washi tape for a clean finish.

Frequently Asked Questions

Can I make a cardboard laptop that actually works?

No, a pure cardboard laptop cannot function as a real computer. However, you can attach a real keyboard and a small display (like a Raspberry Pi screen) to the cardboard shell to make it functional.

How long does it take to make?

Most people can complete a basic cardboard laptop in 1–2 hours, including drying time for glue. Adding detailed decorations may take longer.

What type of cardboard is best?

Corrugated cardboard from shipping boxes is ideal because it’s sturdy and easy to cut. Avoid thin cardboard like cereal boxes unless you’re making a very small version.

Can I make it without a hot glue gun?

Yes, you can use strong craft glue (like PVA) or double-sided tape. Just allow more time for the glue to dry and hold pieces together with tape while drying.

How do I make the screen look like it’s on?

Draw a desktop background, a window, or an app icon on the screen area with markers. For a shiny effect, cover the screen area with aluminum foil before drawing.

Is this safe for kids?

Yes, but children should use safety scissors or have an adult handle the utility knife. Glue guns should be used with adult supervision.

Related

• How to Seal Aluminum Windows: Step-by-Step Guide
• Fix Apps Pinning Themselves to Taskbar in Windows 10
• CSS Grid vs Bootstrap: Key Differences