Hi Bojan,
I know you said you wanted Aluminium, but what about plastic materials? I have some I could give you that might suit your sizes 15? and ~25mm thick and that you could cut to round discs of the sort you want with a 60-70mm hole-saw.
The 15mm thick material is VERY dense black solid 15 x 65 x 220. I have a few pieces of that.
Best
JA
Last edited by JA; 26-02-2024 at 02:07 PM.
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