Greetings! I'm doing some pretty heavy research into building a Tarot T-18 heavy lifter, and recently came across this video on YouTube about a fellow testing one out: Thing is, it has some kind of rising arm setup, possibly three-piece arms? with a tilted motor mount on the end, that's definitely not Tarot stock T-18, which is a flat 8, if I'm correct. Anybody come across this before? I messaged the OP but so far no reply, apart from the tilted mount adaptor deal. I kind of like the dihedral effect, a lot like the X series Tarot frames - but not! Thank you!