abakker
Joined 12 years ago
Joined 12 years ago
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.
I think there is plenty of room for innovation in hobby machines, but IME, hobbiest value work envelope maybe even more than pros.
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.
In other words, "doneness" is the metric of quality for most of this stuff.
They have a structural advantage in cash flow and stability of funding, but stability is also a handicap when disruption is the objective.
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
Open to phone calls to discuss ideas, or any of my past comments.
Boulder Area
meet.hn/city/40.0149856,-105.270545/Boulder