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Joined 1 year ago
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Cake day: September 20th, 2023

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  • Lubbock is considered one of the most conservative cities in Texas. And the unit conversions from US Freedom Units are an indirect poke at their conservative values. I often do the same for smug metric system using liberals-- see the US miles to nautical miles conversion rather than kilometers.

    Remember kiddies: All measurement systems are made up scales by some random dude that thought it was a good idea at the time. No one of them is better than another.







  • The underlying point of my answer is that there is very little new under the sun. Most everything we “enjoy” today, is merely an extension and improvement of an idea that someone had earlier. From assault rifles to television to space flight. We merely extend the path of those that walked it before.

    I never have thought that the trope “If you want an answer to a question, post something wrong” was a good method. If you have a question about something, ask the question. The problem is, most people ask their questions in the wrong place. Don’t ask a question about fixing your car in a hair salon. And don’t ask about hair cuts in a mechanic shop.


  • While my truck does have a short bed, it pulls my 24,000lbs/11,000Kg tandem axle tilt bed trailer just fine. Which is more important to me than hauling groceries or people with it.

    Plus the 4-wheel drive matters a lot when the roads have 6+ in/15cm of snow and it’s only 2 miles/1.7 nautical miles to the nearest paved and perhaps plowed road or when I need to drive down a logging road.

    ***The metric and navel conversion of measurements was done for those people living in Lubbock Tx.


  • Nope. There where several “assault rifles” designed and built long before the StGew44 or the AK47 showed up.

    The Italians even adopted one in the 1890s. But because Italian industry wasn’t, let’s just say not very capable at the time, only small numbers were produced. Even the Browning BAR, adopted in 1918, predates it and lasted far longer in service around the world.

    If there is one thing the Germans did give to the world was the Reinheitsgebot in 1516. Because beer should only be made from water, barley, and hops. For that alone, they stand tallest in history.



  • Violence from the masses requires the masses to feel like they are starving, sick, and dying with no way out except death. We have been slowly accelerating towards that violence for a while now.

    Watch for an increase for those CEO’s, (at least insurance and pharmaceutical CEOs), to have much increased budget for private security measures. Both in surveillance and personnel. I think we will start to see more ‘black limo caravans’ like the the POTUS moves around in. And being surrounded by people in black suits with guns openly visible. They will do whatever it takes to stay alive and be evil.

    The next question is: how long before politicians start becoming targets?


  • PETG benefits a bit from drying. Though I don’t really get too excited unless I see stringing.

    Adjust your retractions. Look at your retraction settings. You might need a bit longer and faster retraction. Or you might not want any retraction at all. YMMV per machine and filament and print. I like the scarf joint over straight retractions.

    Wipe at the start and during a reaction.

    Lower your print speeds a bit. I find running a bit slower helps with quality.

    Lower your cooling fan speeds. PETG doesn’t play well in a hurricane. Even keeping it off completely has helped me on certain prints.

    Use temp towers to choose the best temp for minimal stringing.

    Notice I didn’t provide any numbers. That’s because every machine and the environment it works in is a rule unto itself. But your slicer will give you a baseline to start from. It’s up to you to figure out how to tune the settings you need to get the best results for your printer. There are no shortcuts here.



  • You are looking for perfect here where you probably should be looking for “good enough”. You will never build a chamber insulated well enough to hold temperature for hours or even perhaps a 24hours+ without cooling. Plus, you are never going to build a perfect vacuum chamber to prevent fresh air leakage or venting air the hot air into the room and that will also add to the cooling effect. If you have ANY opening or seam, there will be leakage.

    Now consider just how big and bulky such an enclosure would need to be with the materials that a commonly available to you that you can afford. Is it really worth it for the small gain in finished product? Even manufacturers of high end printers accept the they will only get ‘good enough’ and that they need to have the heater cycle on and off to keep a steady temperature.