Let me just say that the roses were ... awkward. And I'm not even going to try to describe the process, because it's one of those things that sound even worse when you try to explain it. ~z8-0
is in the process of making some alternative simplified versions that will be added to the final template.
He did suggest that one could perhaps make a couple of the Kawasaki origami roses instead - I think that perhaps that could work, but I'm not sure, since I have never made those. Plus, the size may not be suited ... I dunno.
If you are wondering how this model is standing up by itself, I cheated and used micro-filament, which is virtually invisible. However, there will be a base included in the download pack, that you can insert Roselia into, so that it will be able to stand independently; but I didn't build it as I have run out of printer ink.
This model will be available on our website [link]