Ie. ^^^ a 140mm fan with the 5.375 or 5.88 heatsink from USA. I forget what the brand was called but I have one outside that pulls some serious fuckin air for a fan of that style. May look next time I go out.
No most don't but you can. A press would be more certain but nothing wrong doing it by hand
Yeah, it needs to be balance with a fan, and let it have a convection upward path. All about air speed and it might be a very narrow air channel that widens out at the end to take a larger fan.
This way I have a set up that can probably take more watts, according to fan speed, with cover 3 - 4 Bloomers in a row. And you could have 3 rows close enough for the light to overlap.
I am sure this will work and to find that that commercial products are using the principles of physics, just means I am on the right track, not the troll track.
I need to run the numbers again with this sink. And damn.
Boys, I have not spent a dime, yet. And a new DIY-idea, is to make it in one rail in a light foam box with forced air.
So, you nattering nigh bobs, show me another one of those.