Nice looking prints, you never have to buy that variety of cube again. Eventually try cloning with a certain size/shape/color tint/etc in mind onto agar, then grow that out, select similar fruits and take prints again. Grow the prints out and select a clone again and keep repeating that process, from spore to clone to spore, keeping the selections all similar to the original traits you selected for, and eventually you would be able to get a stable producing strain with the unique genetics you were after from spores. That takes a lot of cycles because when cubes produce spores, the genetics kind of "reset", but after so many generations of selecting similar fruits for clones/prints, the genetics of the spores get narrowed down, then you have a new "strain". I have no idea how many cycles/generations it takes to get to that point, but that seems like the ultimate goal for the hobby of cube growing, for me anyways.