Hi,
I know all three very well and use them for a long time but I never actually combined them. I have read that it is possible to install Cura (or at least the slicing engine) on the Raspbery Pi, upload a slicing profile and have stuff sliced on the Pi then used directly in OctoPrint.
Does it work? And how well - or rather - how fast? I'd imagine slicing on the Pi to be super slow. And apart from that you can't position objects interactively like with desktop version of Cura and you'd have no layer view.
Is this practical?
Thanks.