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

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  • The law is all about those technicalities.

    I don’t agree with any of that noise around the DMCA for the record. I feel like we effectively lost our right to archival copies.

    On a PC, what you said about copying the DRM along with the data is largely true. It is possible sometimes to copy the DRM and reproduce the image with the DRM intact. It also might not be depending upon the copy protection mechanism. Commercial video DVDs used to employ tricks with the storage sector that made it almost impossible to properly copy by a standard computer disc drive. You could get around this with additional program like AnyDVD, but that was only available for sale outside the USA because of the fact that it allowed you to bypass DRM.

    And like you said, the content can be encrypted. Decrypting it is, IIRC, considered bypassing DRM - at least in the USA.

    Again, I don’t agree that this is how things should be, but the legality of emulation is complicated depending upon what we’re talking about emulating.















  • Material shrinkage is another factor to consider, and there are a myriad of other reasons why there are more accurate ways to mass produce things.

    Even assuming a perfect print - no blobs, no zits, and, just for the sake of argument, let’s ignore the Z seam - I disagree that you can reliably get 0.1 mm precision off of a FDM machine in all directions. I’ve been able to get parts to fit each other to within 0.3 mm reliably in the best conditions on a properly-calibrated Prusa MK3S+

    But that’s just my experience.