Creative Warm-Up: Envelope Doodles

A playful way to turn casual doodles into a mixed media collage.

Do you ever find yourself doodling during a boring phone call or meeting?

On the back of an envelope. On a post-it. On whatever scrap of paper happens to be nearby. Those small marks are not meaningless distractions. They are your hands thinking while your mind is busy elsewhere.

In this creative warm-up, you don’t start with a blank page or a new drawing. You start with what’s already there.

By collecting and reusing those casual doodles, you turn unconscious marks into a playful mixed media piece, without pressure, planning, or overthinking.

Materials Needed

Use what you already have. This exercise works best with scraps.

• Doodled paper scraps (old envelopes, post-its, notes, packaging, etc.)

• Fineliner or pen (for extra doodles, optional)

• Scissors

• Glue or glue stick

• A sketchbook or loose paper

• Optional: any extra materials you enjoy adding later

Instructions:

1. Collect your doodles
   Gather papers you’ve already doodled on. Look for variety in color, texture, and mark-making.

2. Add more doodles if you want
   If a piece feels unfinished, add more lines, patterns, or marks. There are no rules, you decide when a doodle is done. If you haven't got any doodled envelopes, just start making random doodles on pieces of scrap paper.

3. Choose a theme and cut out shapes
   Cut organic or simple shapes from your doodled papers. These can become petals, leaves, abstract forms, or anything else you see emerging. In the video, I build a bouquet of flowers, but this is only a suggestion. Your composition can be abstract, botanical, birds, or something entirely different.

4. Start arranging
   Place the shapes in your sketchbook and move them around. Overlap pieces, rotate them, and let the composition grow.

5. Glue everything down
   When the arrangement feels right, glue the pieces in place. Don’t aim for perfect balance, aim for play.

6. Add final details (optional)
   Once everything is glued, you can add extra doodles, lines, or details on top. Or you can stop right there.

The value is in the process

This warm-up works because it values what you already made.

Instead of asking: “What should I draw?”, you ask: “What can I do with what’s already here?”

It’s a gentle reminder that creativity doesn’t always start with intention. Sometimes it starts with a small, unconscious mark.

Save your doodles, reuse your marks, and see how far they can take you.

If you enjoyed this warm-up, you’ll find more exercises like this in my Creative Warm-Up playlist on YouTube. Each one offers a different way to begin.

Want bite-sized creative prompts you can use anytime? Try my course Creative Boost

If you try this warm-up, tag me @annabvl_official . I absolutely love seeing your experiments.