Skip Navigation

InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)B
Posts
4
Comments
588
Joined
2 yr. ago

  • Deleted

    Permanently Deleted

    Jump
  • Reading the comments, it would seem most everyone here thinks that the usefulness of the steam is done when it gets used to turn a turbine at high pressure.

    The steam can be used for much more than once. In the 1800's and early 1900s when steam ran trains and ships, they built double and triple expansion engines that took the energy of the steam two and three times before it was done. It doesn't need to be one and done. And when the energy is done being harvested for power generation, it can used for other things. Engineers today aren't dumber than the ones in the 1800s.

    I can remember a small rural Minnesota town that had their own coal fired electric plant. (Built back before the REA was a thing). They took the left over steam from power generation and then piped it to around 200 homes in the town and heated them with the leftover steam. While a bit costly to install, it was dirt cheap to run. Those homes lost all that when the power plant was shut down and they had to switch to either natural gas, fuel oil, LP, or electricity.

    So don't get hung up on just the power generation. Think what could be beyond that point.

  • Deleted

    Permanently Deleted

    Jump
  • They want your sweater back.....

  • I suspect the stepper screws of not being properly timed then.

    I'm not sure just how the bed homes top or bottom, but I would home the bed, shut the printer off so the steppers are off and not locked, then turn all the screws by hand to deadhead against a hard stop to even them out. The bed should be as level as it can be then.

    Pro way: Use a test indicator solidly attached to the print head and move it around the bare heat bed by hand. Turn the screws until they are all zeroed out. I did that to my Prusa Mk3s when I first built it years ago.

    Is that over kill? Yes, yes it is. But as an old toolmaker, I have the tools to do that kind of super fussy inspection. I also used a granite surface plate and precision squares to build the frame on to ensure prefect alignment of the frame. Ahhh the boredom of being quarantined.

  • I don't own a Qidi, but I do like them.

    Some cheap and easy checks to try.

    If you have a decent straight edge, (wood and plastic rulers need not apply), check to be sure your bed isn't warped. The heat bed is only 6mm aluminum and it might be warped. It does happen with Qidi machines. That's a warranty issue.

    It can also be that one of the nuts on one corner of the bed isn't clocked in unison with the other 3. Multi start screws can have this timing issue. And the only way to fix it is to figure out which is the offending, disassemble the machine just enough to remove the screw, and turn the nut to try a different start. Then test the machine to see if that fixed it. Again, it's not common, but it does happen.

  • Ahhhh, you ain't old yet. I got tennis shoes older than you. Literally. I still have a pair of original Converse tennis shoes I bought when I was playing basketball in high school back in the 1970s. Why I still have them, I don't know. But they are still in my closet along with a slide rule I used for math classes.

    That's a good indication of old age. Having things and memories that were once commonplace, but are now totally obsolete.

  • You have a great sentiment that I whole heartedly agree with.

    There is just one problem I see: the word "do."

    Everyone wants to bitch, piss, and moan. But, very, very few are willing to "do" anything meaningful about the need for "do" in their community. It's always someone else's job or I don't have time or I could never do that.

    I'm an old boomer now. I've spent my time "doing" things for my community because those things needed to be done and no other people wanted to do them. I just want Millennials, GenX, and GenY or Z step into these things and bring their skills and perspectives to our community. We need them. And I just want to finish the remaining 10 years or so of my life and fade quietly away. But that hasn't happened yet, I have a Township Board meeting this Thursday evening.......

  • Get used to it. No generation seems to understand that they too will grow old and be reviled by the next generations. It has ever been so.

    Grandpa Simpson was always right about "It." We once had "It", then we lost "It", and now we can't even remember what "It" was.

    ***This response was helpfully generated by ChatKittytm my very old Orange Boomer Kitty Cat.

  • Deleted

    Permanently Deleted

    Jump
  • Shitposting is the new Standup Philosopher from the Greek and Roman times.

    (Huzzahs! for Mel Brooks!)

  • Deleted

    Permanently Deleted

    Jump
  • No, it's better to count 1,2,3,4 - 1,2,3 to keep the beat. (I've preformed Take 5 with a Jazz band).

  • Deleted

    Permanently Deleted

    Jump
  • That harsh ride mostly comes from the tire and shock absorber set they had than just being a bad ride. If his pavement princess was setup to be to "manly" it would suck to ride in.

    You would find my Dodge Hemi a nasty harsh ride also. But I have stiff tires and heavy duty shocks for when I tow a 24,000lbs/1100kg trailer with heavy loads. It's not a ride you want to take for a long distance for sure but necessary for the usage.

  • Deleted

    Permanently Deleted

    Jump
  • The extra scrutiny may have been due to the ugly green color more than being a Mustang. Everyone knows that Mustangs can't go fast. But an ugly green? You had to be drunk or high.

  • Deleted

    Permanently Deleted

    Jump
  • Having pulled more than one 'ru out of a snow filled ditch with my tractor, I'm not overly impressed by their owners abilities to actually drive in heavy snow. Including one a Son in law of mined owned. He now owns an Audi and it's somewhat better. I generally have found Subaru owners are only just a tiny bit more low key than Jeep owners about their unshakable belief in thinking they can go anywhere with that Ru. Hint: No, no you can't.

    For full disclosure: I do own a Jeep, a 2015 Patriot, that's fair in snow. Where I live, we have long, cold, often snowy winters. And unless you live in a town or along a paved highway, snow plowing by a township or even county can involve a wait of a day or two before they can get to you sometimes. So 4x4 pickup trucks are the more common vehicle seen here. And they always have a snowplow mounted to them during winter. But very, very few Jeeps or Ru's are to be seen here.

  • Deleted

    Permanently Deleted

    Jump
  • It's 4:30am and thanks to this thread I'm listening to Dave Brubeck on vinyl........

  • Last weighted thing I printed was a phone stand. Two 1"/25mm rusty old flat washers turned out to be a fine solution. Lots of used items you can "recycle" into you designs.

  • I tried it for a couple of months when it first came out. At that early point it wasn't too bad for usability. But, after a decent look around it, I wiped it and went back to Linux on my laptop.

  • Well, it does boot most of the time. So it's not completely broken, just majorly broken.......

  • As a CEO, you get to decide if your company invests in this BS. So your job can be quite safe if you choose.

  • I'm running Fedora Cinnamon with Celeron N95, 8 gigs of shared memory, and Intel HD graphics with a little mini desktop. Runs fine. You have a better processor and if you have 8gigs of memory, you should be more than fine for office needs, web browsing, and light gaming to get your feet wet. Heavy coding or gaming might be a bit of a stretch with your ThinkPad though. I find heavier CAD sessions can be a heavy chore if the renderings get hard, like modeling threads or even moderate assemblies.

  • KiCAD is available for most distros. You can even get it via flatpak