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Joined 2 years ago
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Cake day: June 13th, 2023

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  • The primary concern with fdm printed parts is bacteria growth in the gaps and cracks, which you cant really avoid. Some materials allow vapor smoothing, but the most popular candidates ABS and ASA are not food save, even if perfectly smooth.

    For storing stuff that does not support bacteria growth (for sure salt, maybe tea bags and pepper) PETG is a good choice. Strong consistent layer adhesion enables water tight print. Its relatively chemically robust and will not chemically react with your food, and not leach out much if at all. It also means its mostly dishwasher safe, especially at low temperatures. You MUST have a properly tuned PETG profile to get a close to perfect surface with minimal defects. Burn of any stringing, otherwise it will end up as microplastic in your food.

    For storing stuff that can spoil, the requirements are a lot higher, and the only option is coating with a food safe resin. You should research what is compatible with the printed plastic, and maybe avoid dishwasher or aggressive cleaners.









  • What is your target audience or use case? Because the obvious choice would be illegal items, which are excluded by your TOS. And while privacy enthusiasts are willing to spend extra, your asking price is too steep for casual use.

    I noticed the pricing page is entirely dollar nominated, with the only payment option listed “cash on delivery”, listing a bunch of typical payment options. Monero is only mentioned as a feature on the usage and FAQ tab, and both are easy to miss. Initially I wondered why you were posting here if you only accept paypal and such.






  • There is a UFS-II specification and even a PCIe version specifically for micro SD cards. It was all planned out, and it would have been trivial to tell consumers: “Yo need card with more contacts as shown in picture”. But no, the biggest manufacturer of flash storage is samsung, and they decided they’d rather sell higher storage capacity phones as a premium. Easy to do when you’re the second biggest manufacturer of of phones and apple already paved the way.




  • itsmect@monero.townto3DPrinting@lemmy.worldGet an AMS
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    9 months ago

    It’s worth it for the dry storage and automatic loading alone. Printing multiple objects one after another on the same bed and same print job, but with different materials is also a great feature and huge time saver for small parts. For actual multi-material prints the best use cases are imo writing into the first layer with a different color or using 2 different non-adhering materials for a thin layer between supports and the part. All of these things require very little filament changes and significantly improve the usage experience.