no big deal after the 5x5x5 siamese.
thepuzzlestore.com/images/4x4siamese.jpg

Hey Tyler,

are you thinking of selling any? I think Id prefer one of these than a siamese 5x5x5. It looks great by the way.

James.

thanks,
yea, these are fairly simple to make.
they dont take that long.
But, i dont have any 4x4 now. i only have some 5x5. Not even any 3x3 (but i can get that at a store)
if i were to make some, i would have to order the cubes