Same thing as painting pebbles: acrylic markers and sealent spray. I used some broken slates to make houses and an old tile to make a multi-storey block. You can put them in your garden or in a fairy corner.
Slate painting

Same thing as painting pebbles: acrylic markers and sealent spray. I used some broken slates to make houses and an old tile to make a multi-storey block. You can put them in your garden or in a fairy corner.