Supposed to be an easy, if not a drop in replacement afaik, it’s under a permissive licence (Apache 2.0), beyond that it’s authored by RedHat I can’t tell you much else, it’s something I’ve been considering moving to personally (and work, pretty much for licencing and the few of us that want to use more open tech stacks) I just haven’t had a chance to work with it.
Supposedly able to pull docker images and work with docker-compose, just not swarm.
Could have a bot that links to a git wiki, or even just a sidebar with knowledge base stuff would be nice for that.
Try the debian instructions instead here, there are instructions for raspberry pi os but they direct you to the debian page for 64bit raspberry pi os.
If that doesn’t work for you, definitely try the .deb route to install from a package
Totally get you, I swapped my prusa’s hotend for a stealthburner as well, they’re super nice to service, especially with the 2 part PCB, but having the entire assembly mounted from the front is fantastic.
Stealthburner ended up fixing your clog issues entirely?
Fingers crossed. There’s hats you can get to power the pi off of printer’s 24v supply, considering doing it on my klippered mk3s and switch that over to using a SBC instead of the laptop.
If you can swing it, definitely worth printing a spare set for the stealthburner + cw2, 
just in case you crack anything during assembly.
You’d think right, anecdotally when I was meaaign with undervolting on my desktop, you’d get instability or crashes at the limits without useful errors. Could think maybe the processor isn’t getting enough power and that’s causing instability? Found a klipper thread that about losing connection with the mcu which totally can show up as an EOF error.
How are you powering the pi itself? Wondering if the wakeup draw from your screen is enough to make it unstable, 4 I believe having higher power drawn than the 3 if you’re using the same power supply. Pi isn’t oced either?
Quick Edit: I run my v2.4 on a lepotato with oodles of usb attachments (camera, multiple mcus, wifi and a screen. Replacing the mcu connections with a usb-canbus bridge when the heatwave ends) but with it connected directly to a meanwell 5v5a PSU into the gpio header, have never had communication issues to the octopus pro I use. Skr mini on the other printer is connected to a laptop host so it definitely has enough power, did have some odd issues with the skr mini and having an accelerometer connected to the spi header on boot and separately the 24v supply becoming loose that I fixed by crimping ferules onto the supply wires when I added a molex connector to make taking the printer out of its enclosure easier.
Yeah that’s how I did the mockup, I use superslicer on one printer and prusaslicer on the other so was hoping I could do something that’d be able to port between them easily.
On that thought, superslicer being based on prusa slicer, wonder if I could just import the project like I’ve done with filament profiles. Thanks!
Yeah I used inkscape for the image dxf, good thought on the text. I’ll try it in freecad again, had it die on me a few times so I started looking into alternates, thanks!
I’ll give that a try, thanks, figured it’d be something straightforward!
Generally lubricate every few hundred hours, however you really should consider condition based lubrication over time based, over lubrication is actually a really common failure mode for rotary bearings and would not be surprised if the same is true for linear bearings. 50km intervals sounds like an order of magnitude too frequently based on what I recall from Thompson, yeah the bearing type, loading, cleanliness etc all play a part, but their examples are in the hundred of km range, not tens.
Are you ensuring that you’re actually getting grease into the bearing as well? The MGNxxX bearings are usually sealed, you need to get past them to actually lubricate as you want to expel the degraded grease. Myself, I do some white lithium via syringe and then machine oil on the rails, and even that’s probably excessive. Moving the bearings by hand along their length of travel will give you a feel for them as well, there’s a lot more you could do but I’ll be totally honest that it’s probably not worth doing, consequence of failure is basically nothing in the hobby space (no risk of injury, low costs, no impacts to business, basically if a bearing goes you’re out what like $50? and an hour)
I can’t find much literature about it, did find this safe handling procedures from UNSW Sydney if interested. I’d say if you’re concerned, don’t use it. The fibres themselves to me are a concern when out of the polymer, so take precautions when sanding or cutting, glove up and wear a mask + eye protection, probably should consider wet sanding too to reduce airborn dust. Print in an enclosure with ventilation, same precautions you’d take for abs and nylon, you don’t want to be around that when it’s printing. As I said though, if you do have any concerns, don’t use it, there are matte finished filaments if thats the look you’re going for.
What was CNC kitchen’s concerns? As above, personally I’d be concerned while disturbing the plastic through printing, cutting, sanding etc, just handling it wouldn’t be on the top of my list unless the plastic has degraded or been damaged in some way, pretty much how I’d treat anything with fine fibres or particles in it.
At the end of it, I’m just some guy on the internet, if you have concerns, don’t risk it. If you do decide to use it, treat it with respect like you would anything with fine particles or fibres.
A good chunk of it is relating to the elastic search stack, yeah it’s a thing people do.
Apparently goo gone has limonene in it, I’d be wary of putting it anywhere near filament depending on the plastic used. I’m personally on the side of clip it and be done, I try to use as much as possible as well, have had the tail out on some spools get caught in the reverse bowden I use depending on the way its been wound, so I do tend to be on the cautious side and why I have smart filament sensors. Would rather lose 5g of filament over failing a print and wasting even more.
I’ll look at it for sure thanks! I think I was going to try it a while back but never got around to it as I figured the tap probe would handle it, found it most important to keep the nozzle clean (shocking I know considering it’s my z probe!), I had a cleaning macro before I installed the kinematic bed, might set that up again when I get around to it, need to make some height adjustments to the models as the bed itself sits higher than stock.
I have 2 doors with the 270 deg hinges with latches, but I’m honestly super interested in something like the clicky-clack for sealing, theres a slight gap between mine and I’ve not got around to making something to fill it without getting in the way. I have little tiny windows on mine 
(excuse the loose cable, hadn’t printed slot covers for the lights yet, just put the covers on today) you can kinda sorta see what’s going on but Yeah, definitely relying on known good profiles and stores offsets for each of my surfaces. Tap kinda sorta makes swapping nozzles less of an issue but I still like having different offsets, textured is a bit closer and nylon is just a bit further away.
Super impressive it stayed adhered honestly, I had that happen with buildtak but not with a standard pei surface.
I have ACM on mine, definitely recommend, did need to print thicker panel mounts for them though. Those definitely sound like some decent chamber temps, I’ve had decent enough results in the 40s, I’d be interested to see where ACM + bubble insulation goes.
What’s your chamber temp with bed fans like? I just mounted a chamber thermistor (on the floor, I don’t feel like running cables through the drag chain right now) that I need to connect but the little thermometer module on my gantry was reading like 58 ish at 100 c bed temp, dropped to 56 ish overnight, was getting 40s before moving them to the front and actually setting up the automation macro for them.
For impromptu insulation, Cardboard works well too, I stick my filament dryer in a box during the winter so it can actually hit the target temps, otherwise it runs forever.
To be fair, I only find it needed on stuff above pla, and even then it’s often good enough to preheat first, changed my start gcodes around to preheat before mesh levelling.
Not sure if creality has a macro to calibrate the z axis, totally possible there’s a bit of skew across the x gantry, running the z axis just past its max usually sorts it on my franken-prusa, trying to adjust bed levelling with skew is a mess and made it look like the entire bed was going downhill.
Kinda sounds like combine infill layers in prusa/super slicer, that setting will have it do the perimeters as per normal but do infil at 1/2/3 etc layers, so 0.2 layers would get infill every 0.4 at 2, so it’ll print the perimeters and anything that can’t be merged, go to the next layer and do the perimeters and chunky infill, I use it to save time and I haven’t noticed much difference in functionality.