>>5477420>>5477422>>5477424Yes it's the dementor legs, also seen it used as a music aheet stand in a Friends set.
The middle piece angled correctly is snug inbetween the clips, but it isn't attached by any stud or anything. Just friction.
Funny you should mention Kylo Ren, because that was my next weapon using the stand/dementor piece, albeit with some heresy.