Hi everyone. Here is my 'Kopaka Master Uniter'. Basicly Kopaka 2016 with the gear function of Kopaka 2015. But also works in Unity Mode.
I wanted to do this since they were officially available (in US), but I had to wait (because I'm from Europe).
It is made of Kopaka 2016 and Kopaka 2015, a friction adding gear+pin (which I took from Gali 2015), 6 long axle and 1 "spare piece"-piece.
Took me one night to build him.
Even in Unity mode you can turn the piece on the back to move the (left) arm up and down.
Wanted to make them (also Melum) look, just as the original sets, but with the arm function.
In this version I couldn't get back armor working.
The axle does stick out which limit his function, but it is still usable and I don't mind it that much.
Preparing for Unity Mode
Taking the yellow gear off and store it on his back.
Taking his function piece (tail), connecting to the axle and push it forward.
The axle that was sticking out of Melum is now connecting to Kopaka's gear function.
Placing the arms and head right, and voila: Here he is.