If your pockets get to heavy with coin, this may help!
Company is called Warpfive and there highest airflow stove fan is called Twinspeed. It's a 2 cyl Stirling that puts out Over 442 CFM! (Tempature depending) all that wind in your hair does come at a price, just under $500 and Copper fan blade upgrade will put you North of $500
Notable feature is the high temp glass dome dust cover, looks nice and protect engine from dust, the company claims to have a unit running for 21 years (still going) with no failure.
They do have table fans as well. I will see if I can post a link
https://warpfivefans.com/stove-fans-stirling-engines/ [ Guests cannot view attachments ]