• 12 Posts
  • 211 Comments
Joined 1 year ago
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Cake day: July 23rd, 2023

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  • Well, I know it’s all going through the internet anyway nowadays, so yeah it’s technically always voice-over-IP even if I use the cell network. The only difference between normal calls and WiFi calls is how it connects to the internet really. I just don’t want the extra baggage that comes with staying connected to the cell netowk method of getting on the internet.

    And of course what I referred to when I said VoIP is pure VoIP providers that sell you a number and access to a SIP server, independent from your cellphone provider.






  • I use industrial silicagel granules that I buy in 5-liter jugs. The granules are blue when dry and turn purple/red when they no longer absorbs humidity. Then I throw them in the microwave for 5 minutes and the granules turn blue again - and scalding hot too.

    It’s not perfect because it gradually turns more and more silicagel granules to dust as they explode like popcorn. So after maybe 10 to 15 cycles, the silicagel becomes ineffective and the blue granules turn more and more to brown, Then it’s time to throw it away and use a fresh batch.

    It’s possible to extend the life of the granules by drying them in a regular oven at low heat rather than in the microwave at full pelt but it’s slow and annoying, and silicagel isn’t that expensive, so I don’t bother.


  • I usually use 0.4 because it lets me print connectors that holds pogo pins with a 0.05" pitch. But it’s slow for big things.

    I don’t usually print big things with tiny features, so I could have one extruder with a smaller nozzle and one with a larger one and use one or the other. But if I could use both at the same time, it would speed up printing of even my small connectors - because obviously not the entire connector requires fine features.





  • There are flexible resins.

    Yeah but what I intend to print has 90% support and 10% flexible bits. That will be super-wasteful, not to mention I read somewhere that supports made of flexible materials tend to be a bitch to remove.

    If you’re curious, I intend to design custom shoes for foot amputees. And if they work well for me, I’d like to come up with some software to let others in my situation scan their feet and print their own custom-made shoes too.

    Kind of like what Ian Davis is doing for finger amputees, but for feet - since that’s what concerns me. I really like his approach and I’d like to follow in his footsteps.