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RichFelker's profile
Rich Felker
Rich Felker
Rich Felker
@RichFelker

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Rich Felker

@RichFelker

Yeah, I do @musllibc, FOSS & infosec stuff. But now is not the time for a mostly-/only-tech Twitter feed.

musl-libc.org
Joined March 2014

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    1. Naomi Wu 机械妖姬‏ @RealSexyCyborg Jul 9

      So @XYZprinting is one of the companies I had talked about that was very very pissed off with my Open Source Hardware efforts at @Creality3D. They've decided to hit back by claiming the Ender-3 infringes on their 1mo old patent- US9987802B2 for what looks like mesh bed leveling!?pic.twitter.com/dLUCMxaI2t

      36 replies 79 retweets 162 likes
      Show this thread
    2. Naomi Wu 机械妖姬‏ @RealSexyCyborg Jul 9

      ☝️☝️☝️☝️☝️☝️ Hey @adrianbowyer @RichRap3D @3dprintingnerd @toms3dp @makersmuse @MarlinFirmware @drandolph @josefprusa do any of you know any prior art for that patent? Aside from retaliation for OSHW efforts being a shit thing to do it could be bad news for everyone😕

      6 replies 15 retweets 54 likes
      Show this thread
    3. welbot‏ @theREALwelbot Jul 9
      Replying to @RealSexyCyborg @adrianbowyer and

      If my reading of the patent is even close to correct (cos it's damn hard to figure out tbh) it sounds like they are trying to patent positioning of the model on the bed to minimize prtinthead travel, and possible use of pre-sliced/optimized model files?

      3 replies 0 retweets 3 likes
    4. Naomi Wu 机械妖姬‏ @RealSexyCyborg Jul 9
      Replying to @theREALwelbot @adrianbowyer and

      If so that's going after stock @MarlinFirmware and/or @Ultimaker Cura😕

      2 replies 0 retweets 3 likes
    5. welbot‏ @theREALwelbot Jul 9
      Replying to @RealSexyCyborg @adrianbowyer and

      Yeah well that's what I'm thinking too. It's possible there is reference to multiple print heads in there too, but I don't see how any of what's in there applies to Creality, that wouldn't by default apply to almost every other FDM printer as well

      2 replies 0 retweets 7 likes
    6. welbot‏ @theREALwelbot Jul 9
      Replying to @theREALwelbot @RealSexyCyborg and

      I'm by no means an expert on reading patents of course, but given how muddled and vague the terminology is within, that's my take on it

      1 reply 0 retweets 6 likes
    7. Dan the 3D Printing Dad‏ @MrCarefulGamer Jul 9
      Replying to @theREALwelbot @RealSexyCyborg and

      I hate patent trolling. I'm not entirely anti-patent/copyright but it's jerks like these that ruin the system for everyone.

      3 replies 0 retweets 7 likes
    8. Naomi Wu 机械妖姬‏ @RealSexyCyborg Jul 9
      Replying to @MrCarefulGamer @theREALwelbot and

      Other Chinese companies are all over Wechat right now with "see I told you so, we should have patents". If @XYZprinting gets away with this OSH is dead in the water here🙁

      4 replies 0 retweets 8 likes
    9. David Randolph‏ @drandolph Jul 9
      Replying to @RealSexyCyborg @MrCarefulGamer and

      Consider it a bigger threat if they back down. OSH isn’t the problem. This is just a company trying to take down competition. Fighting back and winning is the next big marketing campaign. People will buy in bulk for the fighters of patent trolls.

      1 reply 0 retweets 7 likes
    10. Naomi Wu 机械妖姬‏ @RealSexyCyborg Jul 9
      Replying to @drandolph @MrCarefulGamer and

      They went specifically after the Ender-3 right after it was open sourced by cutting off Amazon sales. If they get traction on that there's no way the other bosses won't want patents as well.

      6 replies 0 retweets 10 likes
      Rich Felker‏ @RichFelker Jul 10
      Replying to @RealSexyCyborg

      It looks like it's still on Amazon as long as the "Comgrow" one is legit. Can you confirm if it is?https://www.amazon.com/Comgrow-Creality-Ender-Aluminum-220x220x250mm/dp/B07BR3F9N6 …

      8:20 AM - 10 Jul 2018
      0 replies 0 retweets 0 likes

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