Cardboard Tube Stamping

What You’ll Create

Your own custom stamp collection! 🌟 Your little printmakers will bend and shape the ends of cardboard tubes into different designs — hearts, stars, flowers, diamonds — then dip them in poster paint and stamp colourful patterns onto paper. Each tube becomes a reusable stamp that creates perfect, repeatable shapes. Make wrapping paper, greeting cards, or framed art!

How to Set It Up

Step 1: Shape the Stamps

Take a cardboard tube and pinch one end into a point to make a leaf or petal shape. For a heart, pinch the top inward and push the bottom into a point. For a star, make 5 pinches around the edge. Secure the shapes with a small piece of tape if they spring open. 🌸

Step 2: Prepare the Paint

Pour small amounts of different poster paint colours onto a flat surface like a paper plate or piece of cardboard — this creates a stamp pad. Keep the paint layer thin and even for the cleanest prints. Have 3–4 colours ready to go! 🎨

Step 3: Start Stamping

Dip a shaped tube end into the paint, making sure the whole edge is coated. Press it firmly onto a sheet of paper and lift straight up. Repeat to create patterns — rows, circles, random scatters, or borders. Dip again between each stamp. 🖨️

Step 4: Create Your Design

Combine different stamp shapes and colours to create patterns and pictures. Stamp flowers (circle stamp + leaf stamps), use heart stamps for a card, or cover a whole sheet for custom wrapping paper. Let everything dry flat. 🎁

Have fun!

• 🎁 Stamp a large sheet of paper to make your own custom wrapping paper!
• 💌 Make stamped greeting cards for birthdays, thank-yous, or holidays!
• 🔢 Use stamps to practice counting — stamp 5 hearts, 3 stars, 7 flowers!
• 🌈 Experiment with colour layering — stamp one colour, let it dry, stamp another on top!

Why It’s Amazing

• Pattern Making: Creating repeating patterns with stamps introduces mathematical concepts like symmetry, tessellation, and sequences. 📐

• Shape Recognition: Bending tubes into recognisable shapes develops spatial awareness and understanding of geometry. 🔬

• Print Art: Stamping is a real art technique (printmaking!) — children learn that art can be reproduced, which is foundational to understanding design and communication. 🎨

• Hand Strength: Pinching tubes into shape and pressing stamps firmly builds hand and finger muscles. ✋

Pro Tips

For ages 3–5: Pre-shape the stamp tubes. Focus on the dipping and stamping — they’ll love making repeated patterns. Use thick paint for better prints.

For ages 5–8: Let them shape their own stamps. Show them how to create a flower by combining a circle centre with petal stamps around it. Challenge them to create a repeating border pattern.

For ages 8–12: Design complex multi-stamp compositions — landscapes, abstract art, or tessellating patterns. Try mixing colours directly on the stamp for gradient effects. Research printmaking artists like Andy Warhol and create pop art-inspired stamp pieces.

Secret Pro Move: Cut small triangles out of a tube end with scissors before stamping — this creates gaps in the print that make the shape look more detailed and interesting, like a sunburst or snowflake! 🎯