Bike shifter remix

I found the bike shifter from Nothinglabs and I really liked the idea. I also wanted to be able to change the shifter without removing the whole cable and mount this upside down to improve ergonomy.
Overall the shape is slightly different (ergonomy again) but the base and functioning principle are the same.
Therefore for printing and assembly instructions you can read the original post : https://www.thingiverse.com/thing:112602 and this design uses metric M6 countersunk screw and nuts, no w