How to use muffin tins
Hi Annie, this link has some great ideas for you to check out!
Annie: maybe this will help
I upcycle my old muffin tins and use them for holding paint, or sorting beads in crafts, or holding any assortment of small desk / office supplies in a drawer. I know people who fill them with potting soil and start seeds under lights for plants.
I use them in my junk drawer to hold all kinds of small pieces like keys, safety pins, thumb tacks and clips.