@sexybenfranklin oof, I don’t think it’s supposed to do that 😬

A second try and the parts printed fine. But, lesson learned, it turns out there’s a reason they make nuts & bolts from metal. Couldn’t really tighten any of these down without stripping or slipping threads. I guess larger, more coarse threads would be better

Now that I'm looking closer at what I sliced up to print, the threads on these things are probably finer than the height of the print layers. That seems... dumb.

But, that's what happens when a software engineer tries actual engineering :blobshrug:

@abetterjulie Well, I would imagine the printers we might use in space would be a few orders of magnitude finer & more precise than this thing

@abetterjulie Heh, well... yeah 😅

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Les Orchard

Thinking I want to have a go at milling a circuit board with this little CNC machine. The first simple but fun circuit that comes to mind is an Atari Punk Console.

Already built one of those on a breadboard, a few years ago. Seems simple enough to try learning the flow from schematic down to g-code and soldering 🤔

build-electronic-circuits.com/

@gwachob Thinking through-hole for a first attempt and maybe design myself? Have read a lil about the process, but haven't done it before. Might be biting off a bit too much 😅

Also, I think the breadboarded version used 2 x 555 timers, so I might go with that. But, might also be interesting to tweak to use one 556

@gwachob I also have a very vague notion to someday build some kind of video / light synth thing. Once upon a time, I owned an Atari Video Music and kinda regret selling it off

@jasonw22 It's one of these 3018 CNC toys, very cheap but it's not not a CNC. Still learning my way around it, but seems like it can do some interesting stuff with some upgrades amazon.com/Genmitsu-3018-PRO-C

@APBBlue @BlackAzizAnansi As a tech person, I hope this keeps happening

@GeoffWozniak This is where I feel kinda blessed by our girl cat: She curls up in my spots all the time, but is totally happy to be scooped up and transferred to lap after I sit down

2024/02/12