Even in a tiny house - there's room for something like this - DIY Children Stove with Oven – Ikea Hack. Link is in a foreign language, but the picture shows it well. Cheap end table turned into toy stove. I would have loved this as a kid!
Sweet doll's house makeover by A house full of sunshine for Practically Functional More Mais
Make Your Own Dollhouse - Lia Griffith
This lovely, simple and practical doll house was created using Kallax or formerly Expedit shelving units. Using colorful wallpaper for the background of each square. Check out the full tutorial
LACK shelves hold these DIY dollhouses made of FÖRHÖJA wall cabinets on a worthy pedestal - Cute idea
Once upon a time IKEA sold a full-fledged dollhouse, but, for reasons only IKEA understands, it was discontinued
Dollhouse Bookcases made from Ikea Billy bookcases