abakker

Joined 12 years ago

Karma
5,844
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1,828
Member since
Jun 3
Research Director with ISG, Craftperson, Hobbiest, Writer. Can be reached for questions, conversation, ideas or criticism at alexwbakker (at) gmail.com

Open to phone calls to discuss ideas, or any of my past comments.

Boulder Area

meet.hn/city/40.0149856,-105.270545/Boulder

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Recent submissions

Comment · 14 days ago
You can accomplish this without an HOA, also. That’s just a non-profit. The idea that deed restrictions and dues are tied together is a serious overstep, in my opinion.
Comment · 1 month ago
If I was in the market for a lathe that small, I’d probably just buy a slightly larger mill and work on rotating parts vertically, TBH.

If you were committed to wanting a small lathe and CNC, I’d just put linear rails on some of the larger 8020 profiles and rig a spindle from a cartridge spindle. Honestly, though, an 8x16 lathe is kinda bare minimum for steel parts unless you are working VERY slowly. The 7x14 I had worked, but at that scale, I’d be working hard to implement a clough42 ELS conversion so that threading didn’t suck so bad.

If this is genuinely something you want advice/help with, feel free to email me.

Comment · 1 month ago
100% They were fine for what they were, but once you use a big tool you just can’t go back.

I think there is plenty of room for innovation in hobby machines, but IME, hobbiest value work envelope maybe even more than pros.

Comment · 1 month ago
There’s some other threads in this discussion bemoaning the lack of diy machine builders…and, I am really unclear how this Sherline issue is related? To me, this is a question of value for money. Sherline products were always interesting, but also nowhere near competitive as machines. With controllers like masso and acorn available, converting a mill like a grizzly, precision Mathews or even a Bridgeport are just way more value for money.

The other end of the spectrum is tools like the Langmuir bed mill/router or the avid benchtop routers with available 4 pole spindles.

There’s a lot of options, closed loop steppers are sub $100, servos from DMM or teknic are readily available and awesome.

Sherline has a product set that just felt like a compromise on everything.

In the last decade, I’ve built 3 routers, rebuilt a bed mill, converted a Bridgeport, and am currently building an automated beam saw. All the options in the market are drastically better than they were 15 years ago.

It’s sad to see a fixture of the community going out of business, but it also a reflection that the business is different now. Given the many different kits and options available, it just doesn’t make sense to buy small work envelope machines for most people.

Comment · 1 month ago
Where does this dust end up? Into the oceans? Because iron-rich dust entering the oceans helps create nutrition for algae which can absorb CO2
Comment · 2 months ago
IMO it all comes down to the desire to have too my "copy" without enough to say. the people who generate it don't value their own output enough to try, which is a great way of intuiting that they have had the requirement to create copy delegated to them without them expecting that copy to be useful in any way.

In other words, "doneness" is the metric of quality for most of this stuff.

Comment · 2 months ago
This is one of the great pleasures of cat ownership!
Comment · 2 months ago
Yeah, that makes sense. I suppose the flip side of all of this is that neither OpenAI nor Anthropic have made a lot of money relative to their spending. Google is probably just trying to be more prudent. But, AI so far is a money spending contest, more than a money making one.
Comment · 2 months ago
you are right. I guess what I was thinking was that google's bigness was essentially a bad capital allocation strategy, since they were lazy and not motivated by absolute return, but some combination of acceptable risk, politics, personal preferences, etc in a large management team that has seemed...disconnected for quite some time.

They have a structural advantage in cash flow and stability of funding, but stability is also a handicap when disruption is the objective.

Comment · 2 months ago
Wouldn't this be a demonstration of the downsides of the anticompetitiveness of monopolies?
Comment · 2 months ago
Comment · 6 months ago
All the proposals I’ve seen would set the marginal tax rate on the 120 so high that his earnings would end up more like 40k from the 120k job and then he gets his 60. So, still some benefit to working, but a very progressive tax rate on higher earnings. Not sure I agree with this, but that is what I’ve seen.
Comment · 7 months ago
But, have you any code that has been vetted and verified to see if this approach works? This whole Agentic code quality claim is an assertion, but where is the literal proof?
Comment · 7 months ago
It registered in the low 40s for me, while my watch was saying 72-75. I guess YMMV
Comment · 8 months ago
If you add baking powder and butter, that dark breakfast recipe is very close to crepes.

My crepe recipe - cook on medium heat pan:

Blend on low: 4 eggs- 3/4 cup whole milk, 1/2 stick of melted butter, and 1/4cup to 1/2 cup plain flower, 1 heaped tbsp of baking powder, 1/2 tsp salt, vanilla optional and to taste

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