Once again I found something on eBay to use in the Barbie house project. These are veneer tiles (six by six inches) in four different kinds of wood, and they're prefinished on both sides. This means that all I have to do is cut them into planks and glue them down and I will have hardwood floors. As you can see, I have quite a few of them (210 to be precise).
If anyone working on a room would like me to send some for them to use let me know and I'll make it happen.
