Lateral spool holder for FF Creator Pro 2016

This is spool holder to put the spool on the side of FF Creator Pro version 2016 (i don't know if works with older model), is fixed with 2 screw that fix the lateral panel of the printer with 150mm wheelbase.
The screw must be replaced with about 15mm long.
The pin is a threaded bar M10.

I have printed the first version that I drew, I've seen that has a bit of flex and I added a second file with additional reinforcement.

Now i looking for more long filament tube, coming soon a tube holde