• 9 Posts
  • 49 Comments
Joined 1 year ago
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Cake day: June 9th, 2023

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  • This fails to answer the biggest question.

    For most T1D is not about not producing insulin. That is a symptom. Not the desease.

    Its a genetic condition where the immune system attacks insulin producing cells. Pancras transplants have existed since the 90s. In most cases the patients become t1d again the future.

    As t1ds have already done this to there own insulin producing cells. How dose adding our own reprogrammed stem cells help long term?

    While it may help long term. IE when we have a sullution to the autoimmune condition. It is at best a step towards a cure.










  • Multihead printing is still in the early days.

    Agreed but then so was 3D printing as a whole 10 years ago. It is open source design started by Rep Rap that put us where we are now.

    Im a about to be beginner. Recently retired through disability. So finally have time to play with the subject. So yes, at some point I’d like to come back to you and take you up on your offer. ATM im saving to buy a Elegoo Neptune 4 Pro. And from there I have some projects to do then will start building my own design based on an open design I looked at in the past. (cant remember the name of my head)







  • HumanPenguin@feddit.ukOPto3DPrinting@lemmy.worldNewbe advice
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    2 months ago

    Thanks very useful. More or less what I expected but great to get confirmation. Humidity here is 30 to 60% averaging the higher end more often. So def need decent drying chamber.

    Yep, I knew the tent was more about retaining the heat. Just considered the hose a useful add-on. It is good to know you think that will be adequate as I could not find much online.

    Do you think mixing colours at diff layers will be an issue as long as I keep both rolls in drying chambers?

    Again, thanks for taking the time. It is fantastic to get some confirmations and advice from someone who has used the stuff before I spend what little cash I have.




  • HumanPenguin@feddit.ukOPto3DPrinting@lemmy.worldNewbe advice
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    2 months ago

    PA6 nylon is the best for strength and chemical resistance. As some parts need to survive in bilge water for a decade or so. Diesel oil will rut them. Nylon plastics are best for this and heat resistance from hot engine. As parts will be used their as well.

    Yeah I know it is one of the hardest to work with. Hence the tent and dryer comment.

    Would be fantastic if someone with experience in it can tell me if the tent solution is good enough.

    Worst comes to worst all have to build a frame enclosure, and it is only a few parts where nylon is required. So I can learn.

    The fact that the neptune is able to print at the temps needed is one of the reasons I am considering it.


  • HumanPenguin@feddit.ukOPto3DPrinting@lemmy.worldNewbe advice
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    2 months ago

    Nods nylon pA6 is much more heat resistant hence the choice.

    But the main reason is the bilge will get engine oil and diesel in it. These destroy other plastics over time. Abs and nylon or peek etc are the only long term options.

    Nylon is also stronger for mechanical parts IE small gears etc. While I can see me playing with that. It is not my main intent. Clips and specified mounting boards and frames is the main task.



  • Humans do something very Elephant.

    Of course, it’s a bit of a petty detail. And is equally valid both ways.

    But really goes to show how humanity has got so much wrong. We again and again discover animals doing things we have classed as uniquely human.

    In every way, we decide humans are unique amongst animal spices. Seems to fail if we wait long enough.

    And before any vegans use this to make some argument. Your choices are yours. But I am yet to see any other animal spices shame members for the diet they evolved eating. So maybe that will be the unique way to measure humanity that lasts. Because eating meat. Or even treating it with cruelty, ain’t one. if you doubt it, look at the insects that breed inside living animals. Many imprisoning the creature as their children grow, then eat it alive.

    As much as I’d rather humanity be caring. This is not your argument against meat eaters.