Remember CD's? And the storage you needed to get them out of sight?
People start selling these Ikea boxes now and so I happened to buy two for 2 euro's each at a carboot sale. In order to use them as storage room for my miniatures(parts).
Because I had no idea where to place them I decided that the put underneath my Hanse house would be PERFECT!
Indeed, it was so perfect that the two of them had the exact size of my little house. And I got inspired. I removed to drawers et voilá!
I now have a very cheap, perfect extension.