I added some magnet paint to our kids bookcase to give them a new surface to put magnet tiles on. It worked pretty good! Requires 4-6 coats of magnet paint, and extremely light sanding in between. Definitely a fun project with low stakes to try for littles! Nursery, maternity, toddler toys, baby toys, easy project, weekend project, furniture flip, paint materials, magnetic paint, found it on Amazon LTKhome LTKkids LTKbaby