Well, my build is Mk2, though it could be the in-universe Mk2!
Last year I designed this, but I was never happy with the size. I've finally scaled it down AND built it.
It's a little tall! I still need to build a stand, or hang it, I couldn't tell where the centre of gravity would end up. :P
The livery is based on Maul's half of Death Watch, with matching pilot.
Here's a shot of the engines. The short cone near the back of the cockpit rotates to open and close the wings.
Hope you like it!