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Open Source Distilling

Open Source Distilling

35 comments

·June 6, 2025

01100011

> For example, I think a lot of us don’t want to sit in front of a still for 30 minutes waiting for it to come up to temperature at the beginning of a distilling day.

Idk, I find driving a still to be pleasurable. To each their own.

Hot ethanol seems to have the refractive index to make it sparkle like a diamond. I recommend trying distilling if you like to brew things. It's a fun hobby.

Loughla

I have always wanted to set up an old timey whisky still in my woods on the creek. I have no idea how to make a still.

Any way you could point me toward a reliable source for how to build and operate one? I don't trust the results from blind googling anymore.

hidingfearful

looking for the snarky link between "blind googling" and blindness caused by drinking improperly distilled alcohol.

margalabargala

> blindness caused by drinking improperly distilled alcohol.

This isn't actually a thing. You will die of normal ethanol poisoning well before consuming enough methanol to cause blindness when drinking alcohol you made from distilling something you fermented.

The blindness thing is some nicely placed Prohibition-era propaganda combined with the addition of methanol to alcohol-containing products that managed to make its way into the public psyche.

ghushn3

Definitely be careful before embarking on home distilling. In many parts of the world (and many parts of the US) it's pretty strictly illegal.

landl0rd

A lot of my family has lived in a West Virginia valley since before the Revolutionary War. For most of that time, we have held a generalized contempt for the law and those who would tell others how to live their lives.

I think for other people, it's similar, and we either don't care or appreciate the fact that it's a way to rebel.

yial

I don't agree with "strictly" illegal.

1 - it depends on what you're distilling.

https://www.distillate.org/laws/list

2 - while federally illegal to just get a still and start churning out spirits, ... https://www.ttb.gov/regulated-commodities/beverage-alcohol/d... a free permit and some paperwork (okay a lot of paperwork) lets you.

Disclaimer: I don't hold any licenses or permits related to alcohol, but as a holder of a half dozen other ones, I believe it would be surmountable to do this legally if you really want to.

drob518

You can do it legally, but I think the point is that many people think that home distillation is like home brewing of beer (legal and fairly easy as long as you don’t sell it). It isn’t. The Feds control distillation much more strictly, and as the site you referenced pointed out, even possessing an unlicensed still in some states is illegal.

schwartzworld

I think you’d struggle to find much evidence of home distillers getting busted. If you’re not selling the stuff, you’re probably not the TTBs concern.

diggan

> find much evidence of home distillers getting busted

Again, depends heavily on the country. Some countries don't care about the theoretical/actual impact of committing a crime, and will chase and charge you regardless if it's for private use or not (which, kind of also makes sense). In my personal experience, Sweden is one of those countries, I'm sure there are more out there.

drob518

This falls into the “how would they know about it?” category, but that doesn’t mean it’s not illegal or that you wouldn’t get prosecuted if they happened to find it. Sort of like growing your own personal stash of marijuana.

Carrok

We know it’s illegal. We don’t care.

fc417fc802

Any such law displays a gross disrespect for basic freedoms. The more people that ignore it the better. You'd do as well to outlaw sewing your own clothes.

ocimbote

Distillation, when done improperly, can result in very toxic substances. It requires care and craft and since alcohol is not only a drug but a transformed product (like LSD or meth), it is perfectly fine that some state-level supervision apply: anything ranging from plain interdiction to controlled production. Note that the level of control usually depends on potential health issues and culture, it is not usually strictly bound to the product itself, since we can observe variations from region to region.

fc417fc802

By that logic it would be acceptable for the state to regulate all sorts of common culinary techniques. Note that those are regulated in a commercial setting. I'd have no objection to similar regulations pertaining to restaurants that wanted to serve alcohol that was distilled, brewed, or otherwise prepared on site. In that context it's equivalent to the regulations pertaining to the handling of raw meat.

Similarly, perhaps the state ought to regulate the use of refrigerators in a residential setting since various failure modes there can easily land you in the hospital.

Enough people have contracted botulism poisoning by storing chopped garlic under oil in their fridge that the FDA has a warning about it on their website. So I suppose that would also be acceptable to regulate? Or perhaps just cooking oil in general? After all, it's quite flammable and people commonly start house fires when frying things.

While we're at it, perhaps canning things at home ought to require a permit?

The standard that "thing could pose a hazard therefore regulation is acceptable" is far too broad a criteria as it applies to approximately everything that exists and entirely disregards individual freedoms.

> It requires care and craft

A fine whiskey? Sure. The equivalent of vodka? Don't be ridiculous.

> alcohol is not only a drug but a transformed product

It most certainly is not. Distillation concentrates something that is already there.

Alternatively, fried eggs are a transformed product but at that point the term as used is so absurdly broad as to be rendered entirely useless.

btreecat

> Distillation, when done improperly, can result in very toxic substances.

You're talking methanol right? That's a byproduct of fermentation of fruit.

>It requires care and craft

It really doesn't, it's a very basic process.

>and since alcohol is not only a drug but a transformed product (like LSD or meth),

Not sure what that means, could you clarify?

>it is perfectly fine that some state-level supervision apply: anything ranging from plain interdiction to controlled production.

It's really no different than brewing beer or wine, then discarding the water. For personal consumption it shouldn't be an issue.

drob518

Let’s be honest, what the government really cares about are the excise taxes on whiskey.

jajko

People frequently get blind or just die from home made booze when distilling and not checking for methyl alcohol. Quite common on poor parts of the world but also ie eastern Europe and russia.

dpacmittal

I mean it's illegal to grow marijuana or synthesize LSD at your home in most of the world.

fc417fc802

Note that I don't take issue with the UAE banning home distillation.

If marijuana is fully legalized in a given jurisdiction yet it remains illegal to grow small quantities of it I would feel similarly. Still, I don't think it's quite as culturally ubiquitous throughout history as alcohol is, at least in the west.

LSD is an entirely different ballpark. I don't personally think US drug law makes much sense but I will acknowledge that something like LSD lacks the broad historical acceptance that alcohol enjoys in the west. Mushrooms would be a much better example if you want to take the discussion in that direction.

dylan604

I'm really at a loss as to the why distilling needs anything requiring OSS. It's worse than my washer/dryer/dishwasher wanting/requiring WiFi access. You put your mash in a vat to ferment. You bring that mash to boil in the still. You collect the output.

dmos62

iSpindel is cheaper than a manual hydrometer and it's automatic (and thus safer for the cultures). If you don't want to track/collect data about the fermentation or whatever, then don't, but many find it practical and pleasurable.

https://opensourcedistilling.com/ispindel/

Dusksky

[dead]

nicman23

[flagged]

Ringz

You aren’t the only one. I wonder how distillation of LLMs is done, didn’t research it and hoped this might be a solution. Well, it might be a solution but one that come with more hallucinations.

qeternity

It's the same process as regular training, but instead of a single token for your cost function, it's top-k logits.