Rainbow Rock Stack

Supplies needed 

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• Flat brush ( I used the purple one of this rainbow set)
• Rainbow acrylic paint set
• Glossy Sealant Spray
• Heat tool (optional) 

Sounds fun to explain this tutorial because it's soooo easy.

1. Before start painting, make sure that the rocks range in size from largest to smallest and also that the rocks would balance perfectly.
2. Use the purple flat brush (from the rainbow set) to paint the rocks. Each rock needed a couple of coats of acrylic paint (especially the yellow and orange ones). I let them dry thoroughly between each coat. In case you want to speed up the drying process, use a heat tool to help you.
3. Once the rocks are completely dry, spray them with a protective sealant.
4. Have fun!

For more creative ideas, follow my Instagram Word Rocks Project.