Linux gamer, retired aviator, profanity enthusiast

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Joined 3 years ago
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Cake day: June 20th, 2023

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  • My browser history now includes several Amazon listings for stripper poles.

    I have learned that:

    1. The listing ALWAYS calls them “dancing poles” but Amazon knows what you mean,

    2. About half of them are sold as “unisex” even though all of the photos of them in use show women,

    3. Only some require drilling into the ceiling. The few that do ship with screws or lag bolts that are approx. 2 inches in length and come with drywall anchors.

    So, if installing any of the poles from Amazon’s first page of results, your floor would have to be approximately 1.5 inches thick.

    If the downstairs apartment had no ceiling treatment and you looked up at joists and subfloor, you might get here if she decided to attach between the ceiling joists. In a typical residential structure with a drywall ceiling, you’d need lag bolts some 10 or 12 inches long to reach through the plate of the pole, 3/4" of drywall, 8 or 10 inches of floor system depending, 3/4" of subfloor and 1/2" of flooring.




  • Prusa was all in on open source for over a decade. All their machines up through the MK3S+ are GPL hardware, firmware and software. What did that get them as a company? A lot of people selling near identical copies of their hardware for lower prices. Prusa’s leaning away from open source hardware because it pretty much meant doing their competitors’ R&D for them. Hell, Bambu Labs relies on code developed at Prusa Research. So their ecosystem is closing up somewhat.

    You are right, a big strength of Prusa’s is their mod ecosystem, their community. They are well aware of this, which is why they’ve come out with their OCL license. The Core One isn’t GPL, it’s OCL, source-available. It’s illegal for anyone to start making blatant copies, but the CAD files are there for reference when making mods and accessories.

    Prusa’s MMU3 is in several ways superior to Bambu’s AMS: you get 5 spools, not 4. Retract-based tool changes are faster than purge-based ones. Retract-based tool changes are less wasteful than purge-based ones; Prusas don’t poop. And yet, Bambu finished the AMS, Prusa merely got the MMU3 working. Installing an MMU3 requires a fairly invasive modification to the Nextruder and a desk full of tubes and nonsense. I think Prusa’s going to catch up there with the INDX system with the MMU3 as basically a legacy product.

    The market for “kinda polished, easy DIY 3d printing” is small and shrinking. I know because I’m in it, and us kit builders are small potatoes to them. Prusa is trying to position themselves in the professional and industrial sector; they’re releasing a “Pro” line of turnkey print farm and industrial solutions, they sell tungsten fill radiation shield filament and certified encrypted USB drives. I believe they are working on a self-hostable version of PrusaConnect, likely aimed at their higher end customers who are more likely to balk at using anyone’s cloud service. To that market, “We’re not Chinese” is Prusa’s biggest selling point.














  • I will assert that, again, for most people, instead of computers remaining at the same TDP but increasing vastly in processing power, they would have been fine with the same processing power at vastly decreased TDP. Look at how long people held onto Win 7, and how long they held onto Win XP before that. Because they were fine, possibly better than the new offering, especially since you already owned it. Some time around 2012, anyone who wasn’t a power user ran out of reasons to get excited for new computers.