I was wondering how good these "three-layer pyramids" are. I think Rama said something about sending him his Russian one or something, and I'm wondering if they're any good.
yeah. i'm quite please with it. i received one yesterday. it turns nice....but i turned a head today a bit more and it popped off...i could place it back very easy.the inner system is simple. i think it worths 7$
i can't compare it to a mefferts one because i don't have one....
i'll lube this one later. i'd give it 8/10....maybe better
if i'll encounter any problems i'll post next days
Actually, I didn't realize I had this post up. I messed with one of the new ones with prismatic stickers. The one I played with didn't move well at all. If it had lube, it would probably be better. At least it didn't pop though.