Stickles Storage! I think you could do something similar for all of those acrylic paint bottles.
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Description: Used 11x14 free standing acrylic frame, strips of velcro, and velcro dots on bottles. Will hold 44 bottles of Stickles. (Thanks to Annjill for putting the idea in my head!) P.S. - PLEASE FEEL FREE TO COPY, I just did!