It had to happen some time that someone would copy the hugely expensive Thumb grip for the X-T1.
Some of us had quickly noticed that the “ universal types” suitable for rangefinder style cameras, don’t work on the X-T1 ( and wouldn’t work on the X-T10 too) , because of the “ hump” containing the EVF, where the flash hot shoe is.
All the Chinese copied which more or less fit on a variety of cameras, quite literally, fell short when it came to the X-T1.
Quite by chance, when scouring the net, I came across this “ fittest MZ-005’ which I believe is the first copy of the Thumb grips for the X-T1.