Hi Everybody,
some cast iron is to machine in the next days and I wanted to get ride of the graphite dust.
A short visit in a DIY store, department plumbing has given the most needed stuff.
The rest was made by the 3D printer.
My special design for the collecting pan.
And the overall installation.
A rusty bar of 30 mm cast iron has to be attacked first.
The "big parts" stay, but the dust is nearly completely disappeared.