This simple process art activity gives such cool results, and you’ll end up with a unique design every time! Use your imagination to create your monsters and make them as friendly, cute, silly, or even as scary as you’d like. It’s such a fun craft for Halloween or anytime of year!

This post contains affiliate links. If you use these links to buy something we may earn a small commission which helps us run this website.

Helpful Tips:

What paint is best for blow painting?

We used undiluted liquid watercolour paint. It’s easy to spread this paint, and it creates very vibrant looking monsters! You can also use food colouring (either watered down, or not), but the colours won’t be quite as intense. Paints that are already watery work the best, but you can also water down tempera paint until it’s very thin and use that. Thicker paint is too hard to spread with a straw, especially for younger kids.

What details can I draw to make blow paint monsters?

We kept it simple with googly eyes and tentacles, but there are so many different types of details you can draw on your monster.

Appendages: Draw arms, tentacles, horns, legs, and/or feet. Face details: Give your monster eyes, a mouth, teeth, or eyelashes. Body details: Try drawing freckles or scales on your monster’s body! Accessories: Is your monster wearing a hat, bowtie, or hair bow? Your monsters can even wear shoes or gloves! Background scene: Older kids might want to add even more details around the monster. Is it sitting in a chair, fishing by a lake, or playing soccer?

What paper is best for making monster blow painting?

You need to use a thicker paper, like cardstock, that can absorb a bit of water. Regular printer paper will wrinkle quite a bit, and might even tear if too much paint is added. We tried using watercolour paper. But because it’s meant to absorb water, the paint started soaking into the paper right away. So we couldn’t get the paint to spread as far, making it harder to create the monster shapes. The colours also weren’t as bright and the paint made little “veins” on the paper as it dried. Both cardstock and watercolour paper will work for blow painting, but we definitely preferred the cardstock, even though it does warp a bit as it dries.

How can I drop paint onto the paper to make blow painting monsters?

If you’re using liquid watercolour paint you should be able to drop the paint through the small hole in the lid. If you dilute your paint into a bowl there are a few ways you can drop the paint onto the paper. The simplest of these methods is using an eye dropper or pipette. If you don’t have an eye dropper, you can also use a small spoon to drop the paint (we recommend 1/4 teaspoon so you don’t add too much paint at one time). You can even use a paintbrush, though it’s a lot harder to control where the drops land this way.

Use simple materials to make this monster blow painting craft. It’s so cool to paint with straws and experiment with colours, patterns, and shapes. It’s also a great way to improve fine motor skills and oral motor development in younger kids. Try experimenting with different blow painting techniques. Hold the straw at different angles and distances. You can also use a shorter straw, a wider straw, or even move the straw around as you blow!

Here’s even more monster craft ideas:

Folded Paper Monsters

Coffee Filter Monsters

No-Sew Felt Monster Pattern

Our book Low-Mess Crafts for Kids is loaded with 72 fun and simple craft ideas for kids! The projects are fun, easy and most importantly low-mess, so the clean up is simple!

Where to buy:

Monster Blow Painting with Straws   Blow Paint Monsters Craft - 69Monster Blow Painting with Straws   Blow Paint Monsters Craft - 85Monster Blow Painting with Straws   Blow Paint Monsters Craft - 88Monster Blow Painting with Straws   Blow Paint Monsters Craft - 14Monster Blow Painting with Straws   Blow Paint Monsters Craft - 13Monster Blow Painting with Straws   Blow Paint Monsters Craft - 26Monster Blow Painting with Straws   Blow Paint Monsters Craft - 11Monster Blow Painting with Straws   Blow Paint Monsters Craft - 80Monster Blow Painting with Straws   Blow Paint Monsters Craft - 94Monster Blow Painting with Straws   Blow Paint Monsters Craft - 94Monster Blow Painting with Straws   Blow Paint Monsters Craft - 28Monster Blow Painting with Straws   Blow Paint Monsters Craft - 30Monster Blow Painting with Straws   Blow Paint Monsters Craft - 37Monster Blow Painting with Straws   Blow Paint Monsters Craft - 24Monster Blow Painting with Straws   Blow Paint Monsters Craft - 92Monster Blow Painting with Straws   Blow Paint Monsters Craft - 52Monster Blow Painting with Straws   Blow Paint Monsters Craft - 8Monster Blow Painting with Straws   Blow Paint Monsters Craft - 40Monster Blow Painting with Straws   Blow Paint Monsters Craft - 94Monster Blow Painting with Straws   Blow Paint Monsters Craft - 53Monster Blow Painting with Straws   Blow Paint Monsters Craft - 97Monster Blow Painting with Straws   Blow Paint Monsters Craft - 54Monster Blow Painting with Straws   Blow Paint Monsters Craft - 24Monster Blow Painting with Straws   Blow Paint Monsters Craft - 36Monster Blow Painting with Straws   Blow Paint Monsters Craft - 70Monster Blow Painting with Straws   Blow Paint Monsters Craft - 50Monster Blow Painting with Straws   Blow Paint Monsters Craft - 48