Not used nix so can’t comment on that, aura is a pacman wrapper + aur helper -S for package operations, -A for aur, gives you similar options too so -Au to update like -Su in pacman. Has a lot of other options that I’m probably not taking advantage of, but for me, gives me a single place to manage most everything (flathub too but I don’t use a lot of flatpaks, just nice to have)

Debian and derived is my go up generally, stable and I like apt, great out of the box on every machine I’ve used and personally found pretty much everything I want to use or run has debian and Ubuntu explicitly called out in their setup documentation. I use Ubuntu server a lot for work, I’m comfortable with it and it’s supported in every cloud environment I’ve touched. Debian on my laptop, bench machine, armbian on my 3d printers, Ubuntu server on my home server (though I kinda want to move that to debian too, just lazy and it works)

I’ve got arch on my desktop, could have probably gone for debian unstable, but figured I’d go for it. I use aura for package management. Linux is linux though, be real that I personally don’t find much of a difference beyond package management.

Decided to benchmark with my system quickly just to get some idea of performance, have a 4070ti for reference. I recall dlss frame gen giving markedly improved frames in windows.

Cyberpunk 2077 @3440x1440, Ultra + Raytracing on with ray traced lighting at ultra, no pathtracing. DLSS and FSR set to quality. All of these are just averages, nothing was really wild with minimum fps or anything.

DLSS only ~53 fps
DLSS + DLSS Frame Gen ~78 fps
DLSS + DLSS Frame Gen + DLSS Ray Reconstruction ~77 fps

AMD fsr 3 only ~48 fps
AMD fsr 3 + FSR Frame Gen ~94 fps
AMD fsr 3 + DLSS Frame Gen ~78 fps

I’m actually impressed with the performance of FSR frame gen, didn’t expect it to be that much higher, could be that dlss frame gen is super new in linux? Probably not worth speculation. Also can’t comment on perceived looks of them though, that’s going to be super subjective.

This is all on arch with the most up to date nvidia open drivers with proton experimental.

Sunshine works perfectly fine with nvidia on linux for me, what issue have you run into?

I’m running a 4070ti on the most recent nvidia open source drivers on arch for reference.

HDR works out of the box with nvidia in plasma. For some reason I couldn’t get it to do that in a fresh arch install so giving it a spin for my desktop machine.

Mine live outside in the garage , I built a Corsi-Rosenthal box (box fan with a bunch of filters on it) that stays on out there, and both of mine are in fairly decently sealed enclosures with HEPA+Carbon recirc filters.

Don’t go in there when printing unless absolutely necessary, and even then, minimise exposure.

How the hell was that even issued? Ianal obviously, my recollection from uni engineering was that Prior Art matters.

Also, given that there’s a lot of skilled people in the field these days, you’d think some of these patents could be challenged as being “obvious to a skilled person”, bed levelling to me could fit that bill given it’s a common issue that would make sense to pursue a solution for. Granted I’m not versed in us patent law (I barely have a basic understanding of Canadian Patent Law), so maybe that’s different.

CBC for same story https://www.cbc.ca/news/canada/toronto/toronto-woman-three-murders-police-arrested-charged-1.7343289

That looks amazing!

Aussie Techmoan with Ashens for good measure.

Was more a thought about if you are concerned about micro fibre particulate (what I took from your post, sorry if I misunderstood) plastic on plastic or plastic on metal are fine for sure, maybe a little exaggerated. Do wonder though about the wear of 3d printed bushings, surfaces won’t be smooth, some of the glass filled nylon I’ve used has almost a soft surface to it, it’s really hard to describe, some post processing though would probably make my (mild) concern moot though so.

Wrt composites hobbyist/prosumer grade manufacturers (some that target engineering customers in that bucket too) claim they don’t experience the same warping or shrinkage in general, whether or not that’s true I don’t have enough information to tell you unfortunately. Have found both common types definitely have more rigidity, I use them in places where that really matters.

It’s pretty common to see cheap bearings in 3d printed parts, actually mildly interesting to me that bushings don’t seem to be, at least at the hobbyist level. To go further, how many designs do you see with heat set inserts or pressed in nuts?

Shit just even for filament printing, there’s some solvents that get thrown around online that yeah, you really shouldn’t use in a home setting, it’s really easy to get things like MEK, which work, but starting to get into nasty territory for stuff that will dissolve filament.

Most people do not have adequate ppe or ventilation to deal with chemicals at home, or a fire cabinet, or even know how to find an SDS.

Semi related, lithium batteries are straight up terrifying, primary cells more than rechargeables, but same idea, I honestly hope no one ever gets to experience an actual full on cell failure, I avoided them thankfully but heard stories of just how much energy is released in even one C or D sized cell going.

On the composite filaments, abrasive filament sure sounds like a great thing to make wear surfaces out of! There’s a list if things that idk if I’d print, and that’d be up there, ots oil bronze bushings are like, a buck, maybe 2? And they’ll last a hell of a lot longer.

1.0 drops right when I actually have time to take vacation, scratches the same itch as some of the old Minecraft mod packs (so does factorio, I just really like building factories lol) I just really love watching things whip around.

First and foremost, I don’t know your circumstances but I can relate and I’m sorry. Your worth isn’t measured by “productivity” or “what you amount to”, you matter. Work Culture and general North American society isn’t great for us with ADHD, all we can do is try our best. I swear to you that even when things look dark and there’s no way out, it does end. I’m going to put a ramble of my experience in a spoiler.

If you have access to therapy and aren’t already, it helped me immensely. Depending where you live there may be resources you can access through your health authority. We’re here if you want, even just venting can be helpful.

Legit have never had an issue with multi boot and windows like ever, tbf I don’t go into windows that frequently anymore but it’s never given me grief in at least a decade. I know my experience isn’t universal though, so sorry to anyone who does have boot issues after windows updates.

In the worst case, could use bcdedit and use the windows boot loader (tbh I have no idea if that works here, but could be worth a try)

Do you have an iPhone or any phone with lidar built in? It’s been a while but I recall it being an option for scanning, make use of tools you already have. I’m not sure what exists for Foss related apps though sorry, and afaik they’re not super accurate (dedicated scanners can get <0.01mm resolution from what I’ve seen but they’re expensive) but if your goal is layout that’d do the trick in my view. Heck, as you said, camera scanning would work, there’ll be cleanup but should be good enough to get you dimensions.

Another thought, could check with local makerspaces or the like, totally possible they may have scanners you could use, or could put you on the right track. Diy wise, kinects as mentioned, I’m not experienced with these but there are photogrammetry tools, micmac could work, there’s meshroom but that needs some compute hardware and COLMAP could also be worth looking into

Edit: Photogrammetry is decently accurate afaik, recall sitting in a tech meeting at my last job where the process engineers from the material handling department presented a poc they did with some cheap drones and cheap cameras, they did a fly over of the pier to scan ore piles and apparently were able to get fairly accurate weight estimates from the photogrammetry results, which was really cool to me.

Could use Polars, afaik it supports streaming from CSVs too, and frankly the syntax is so much nicer than pandas coming from spark land.

Do you need to persist? What are you doing with them? A really common pattern for analytics is landing those in something like Parquet, Delta, less frequently seen Avro or ORC and then working right off that. If they don’t change, it’s an option. 100 gigs of CSVs will take some time to write to a database depending on resources, tools, db flavour, tbf writing into a compressed format takes time too, but saves you managing databases (unless you want to, just presenting some alternates)

Could look at a document db, again, will take time to ingest and index, but definitely another tool, I’ve touched elastic and stood up mongo before, but Solr is around and built on top of lucene which I knew elastic was but apparently so is mongo.

Edit: searchable? I’d look into a document db, it’s quite literally what they’re meant for, all of those I mentioned are used for enterprise search.

Postgres runs well in a container in my experience and is nice to work with, def support that. I know sqlite works well, no complaints from me

Not the person you replied to but for interest, It was 25 hard capped in grade school only because of the program I went through back years ago, though looking now 25-30 is petty consistent in that region as of last year. Highschool was larger, maybe 30, less once going into upper year courses, literally 8 of us took comp sci and that was combined gr11 and 12

Ontario, Canada for reference. 20 seemed low to me too tbh, but not out of the realm of possibility.

If you live near a microcenter

I’m like a stone’s throw from the border, if they’re cheaper very much consider crossing for that (closest looks like Detroit though, wrong crossing :/) at least for the tap carriage and mount.

Layer lines are unavoidable imo, I’ve sorta just come to terms, I think I run a tad hot and haven’t fully tuned my profiles, but happy with it for my purposes, and definitely heat soak as well, got a process where I do it right after plate prep/cleanup, then I go do my plating and slicing, gives lots of time.

LEDs I’m mixed on, I moved my gantry cam because they seemingly were aimed right at it and you couldn’t see anything. I keep thinking about a nozzle camera, but with my current setup I really don’t feel like running another umbilical and I’m not 100% sold that it’d survive or really be that handy.

How is the rapido? I’m using dragon HF/UHF for spares and using my existing v6 nozzles, have heard the rapido has some good results.