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Joined 1 year ago
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Cake day: July 1st, 2023

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  • The new-ish Federal Trade Commission head has been making a push to work on quite a few projects for the past couple of years. They have a very small resources and man-power compared to the war chests of multibillion dollar companies, but recently, somehow managed to bring charges against Google as a monopoly. This in my opinion is a good thing. I consider myself a social liberal and a fiscal conservative. I don’t like how our government seems to take the money of these companies and turn a blind eye as they do what they want in pursuit of the almighty dollar. I support her endeavors working for the interests of the majority of people and not those few with the most money.


  • The best upgrade I made for the Ender 3 for adhesion was a PEI coated build plate. I don’t know the specs of the V2, but the brand I went with was “Wham Bam Systems” mine didn’t have a magnetic bed so I had to purchase the kit with the magnetic plate, and stainless steel PEI coated build surface. It was nice being able to pull off the plate and pop prints off of it. Be careful printing PETG on PEI it can fuse to the PEI

    If the V2 has some sort of leveling system make sure it’s working correctly or the PEI sheet isn’t really going to help. Mine did not. I had so many failures where the print head crashed into the sheet and gouged it. The Z end stop wasn’t the best. I added a BLTouch probe and flashed the firmware and it got much better.


  • Creality is good because they brought an entry level 3d printer to market for an affordable price, and people like me got into the hobby because of that. The price point shows in the parts they use to assemble it. I’ve clocked countless hours learning how to correct failures, and upgrade the cheap parts for better, more reliable parts, add features, modify and flash firmware.

    Five and a half years ago I bought that ender 3 pro. I think it was around $250 USD. I probably spent over $300 more upgrading it and replacing parts. In retrospect I shouldn’t have cheaped out, but that’s the conclusion I came to. I no longer want to waste time fixing the printer. If I walk away and don’t print anything for weeks/months at a time I’d like to have confidence when I fire it up it’s going to work.

    I ordered a Prusa MK4S about a month ago which was the top-end hobbyist printer back then, and I am blown away by the difference. Prusa may not be the top at the moment, but the quality and support is there.

    I recommend that unless you have the free time, you’re willing to tinker, and are not easily frustrated, you should look into a higher quality brand.


  • Mellow@lemmy.worldtoVideos@lemmy.worldHoly shit
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    2 months ago

    I’ve never watched any of his videos, but I’ve seen clips. I just can’t do it with the amount of cringe inducing content. The channel shows his last upload was 7 months ago. That’s one hell of a transformation. My first thought is “is this real or some sort of AI filter?” My second thought was what kind of damage did he do to himself in the process of this transformation? Was it “natural” via diet and exercise, or surgery? 7 months and 250 pounds lost (if that can be believed) seems very, very extreme. I don’t even know if with some money and a paid physical trainer with questionable ethics it could be possible. The amount of excess skin would be another thing to consider. He got me to click and watch a couple of minutes so maybe he won the game, but at what cost?




  • Ethernet speeds historically were measured in 10/100. In my past life I worked for an a small rural isp. And part of my learning I was taught that cat5 was 8 strands of wire, or 4 twisted pairs. I got very familiar with crimping patch cables. If one strand were cut a network card would negotiate down to its lowest speed and still work at 10mbps. Operating on 4 wire or two pairs. It’s possible with those numbers you had a bad connection, or a broken strand in the cable and it auto negotiated down to 10mbps. To this day I still crimp my own cables, and I own a cheap cable tester to make sure the crimps and cables are good.


  • I’ve had very bad luck with raspberry Pi’s and SDCards. They just don’t seem to last very long. I swapped to usb storage and things got somewhat better. I just had a usb drive die after 3 to 4 years of use. When I was still using SD it seemed like multiple times a year. Heat. Power loss, you can only punch holes in silicon so many times before it wears out. Whatever the reason.

    My approach for this is configuration backup not the entire os. I think this approach is better for when it’s time to upgrade the os or migrate to a new system.

    For my basic Pi running WireGuard and DNS, I keep an archive of documentation on steps to reconfigure the system after a total loss. Static configs are backed up once, and If there are critical configuration items that change then I back those up weekly. I’ve got two systems (media related servers, not Pi’s) that I keep ansible playbooks to configure 90% of the system from scratch so it’s as hands off as it can be.