Hi Folks.
Back-story=>
In my searching for RMH info, I stumbled across info shared by a cool guy who seems to be quite the idea guy, experimenter & fabricator.
The only contact I've had with him is via youtube.
I'm guessing that he's at least semi-retired and it seems like he lives in Missouri (IIRC) - he always says his name is Kevin Bacon.
Since I'm subscribed to his YT channel, last night I got the link for this video:
This - well... seems quite exciting to me and now I'm wondering how I could make a variation of his idea all out of firebricks ???
Thoughts ?? Ideas ?? Suggestions ???
Thanks.