I assume you mean the 'brown' part would be porous? This is, after all, derived from an established process for creating _finished_ parts, besides which the very similar( though differently marketed...
Type: Posts; User: Howellfan
I assume you mean the 'brown' part would be porous? This is, after all, derived from an established process for creating _finished_ parts, besides which the very similar( though differently marketed...