Anycubic predator tool holder

This one is a remix of my initial fixing idea for a tool holder and the great work made by ThinkAndBuild.
In comparison to ThinkAndBuild's one, it add a new mechanism to fix to tool holder on the printer.
No tape role needed, it is well attached to the printer.
The two pins are not adjusted to the screw hole behind, so tighter by design, this to avoid the pin to be stuck in the screw hole in case you want to dismount the printer