New Support Features in Kiri:Moto 2.7 

Great question. This part has a tricky downward slope at the end. And extrusion that would normally sit on an angled plane will be "dangling" a bit. This shores up that overhang. The X wasn't the final support I went with. It ended up being a series of parallel lines.

@@GridSpace thanks for the quick reply. So the support is needed needed on the downward slope due to the way the CR-30 prints, but not on the upward slope? Interesting how an infinite Z printer works compared to a more traditional 3D printer works. It would be awesome if you had the time to create a video covering when supports should be used when printing on the CR-30 and how they should be laid out. This video was very helpful on that topic but I imagine there is a lot more to it. I receive my CR-30 today and can’t wait. See you on Discord.

You will start to get a feel for how angled printing works just playing around with slicing models. Kiri does have a "detect" button for supports. It's more aggressive than you would want, but will give you a feel for places to look. Think any face that tilts toward the origin line. As a thought experiment, take a pillar and push top toward the start line. The "back" of the pillar then needs support. Not in traditional 3D printing. But then you can actually cantilever a horizontal arm off the front pillar away from the origin without support at all, which you definitely can't do in traditional 3D printing. Fun stuff. It opens up all sorts of new printing geometries.