4 ms·

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,

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.

WillAdams 6d ago
Given that the Gingery books folks are shutting down as well: https://gingerybookstore.com/ https://gingerybookstore.com/ one wonders what the other alternatives are. I mentioned Taig elsethread, and the Unimat is still available at https://thecooltool.com/en/ https://thecooltool.com/en/ --- for opensource there are a couple of options: - https://www.lathes.co.uk/multimachine/ https://www.lathes.co.uk/multimachine/ - https://www.printables.com/model/89657-3d-printed-wood-lathe-v2 https://www.printables.com/model/89657-3d-printed-wood-lathe... and I've been debating on getting a small Grizzly G0745: https://www.grizzly.com/products/grizzly-4-x-6-variable-speed-benchtop-metal-lathe/g0745 https://www.grizzly.com/products/grizzly-4-x-6-variable-spee... Are there other notable approaches/options?
- abakker 6d 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.
  - WillAdams 5d ago
    EDIT: I don't really have room for a manual mill which would be large enough for this sort of thing to make the parts I want(the Grizzly would be really pushing its limits). It's more idle speculation at this point in time --- I did save the electric motor from replacing the garbage disposal recently (cracked housing) and I also have a key duplicator I fished out of a dumpster (working!) and really, it should be workable to fabricate something given the tools I have. If you did a writeup on making a lathe w/ 8020 profiles and a cartridge spindle (source?) I'd be interested --- what would the total landed cost be?

WillAdams 6d ago

Given that the Gingery books folks are shutting down as well: https://gingerybookstore.com/ https://gingerybookstore.com/ one wonders what the other alternatives are. I mentioned Taig elsethread, and the Unimat is still available at https://thecooltool.com/en/ https://thecooltool.com/en/ --- for opensource there are a couple of options: - https://www.lathes.co.uk/multimachine/ https://www.lathes.co.uk/multimachine/ - https://www.printables.com/model/89657-3d-printed-wood-lathe-v2 https://www.printables.com/model/89657-3d-printed-wood-lathe... and I've been debating on getting a small Grizzly G0745: https://www.grizzly.com/products/grizzly-4-x-6-variable-speed-benchtop-metal-lathe/g0745 https://www.grizzly.com/products/grizzly-4-x-6-variable-spee... Are there other notable approaches/options?

abakker 6d 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.
- WillAdams 5d ago
  EDIT: I don't really have room for a manual mill which would be large enough for this sort of thing to make the parts I want(the Grizzly would be really pushing its limits). It's more idle speculation at this point in time --- I did save the electric motor from replacing the garbage disposal recently (cracked housing) and I also have a key duplicator I fished out of a dumpster (working!) and really, it should be workable to fabricate something given the tools I have. If you did a writeup on making a lathe w/ 8020 profiles and a cartridge spindle (source?) I'd be interested --- what would the total landed cost be?