The train car one is almost ready to be put together. I have just a few more blocks to go. I'll post a pic once the top is together.
The butterfly one.. I am not sure how many I am going to do. I am going to use some light blue blocks also I think I am going to lay it out like this....
LLLLLL
LBBBL
LBLBL
LBLBL
LBLBL and so on until it is a twin size
LBBBL
LLLLLL
L = light blue block and B = butterfly block. Kyia