My solar light from Wal-Mart was (apparently) a different size, so I made an adapter ring to hold my solar walkway light in the lid.Print upside-down (of course), with the ring on the bottom. I printed using support material due to the horizontal overhang of the "claws", but I think the overhang is small enough it's probably not necessary (it just has to be enough to keep the solar light module from dropping out).