Your little travel box is too darn cute. I will have to see what I can come up with now. I have a little old picnic basket that I got at a yard sale some years ago and it would be perfect for a traveling sewing room. What a great idea.
The house blocks are just fabulous. Please, please, please show us when you get it done!
peace
EDIT: I didn't see the hexy box when I posted and want to say that is another cute idea.