I made this to hold the 3 specific items I had in my soldering station.
Flux is 59mm Dia
The peg to hold the solder wire is 19mm Dia
The wire nib cleaner is 66mm Dia
I have included the Fusion 360 file if anyone needs to adjust the hole diameters.
I hope you find it useful.
The author marked this model as their own original creation.