DIY Upcycled Translucent Blocks a we have used the lids from these containers before to make suncatcher ornaments). You will need: Acetone Fingernail Polish Remover, Cotton Balls, Empty Plastic Baby Food Containers with Lids, Suncatcher Paint, Paintbrush First, I used the fingernail polish remover and a cotton ball to remove the ink from the plastic container. then paint the inside of the box and lid.