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There are two kinds of people. (media.piefed.world)
submitted 11 months ago by to c/memes@lemmy.world
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[–] 25 points 11 months ago (2 children)

Thanks to 3D printing Z is firmly “up” in my brain even if the modeler I use does it differently.

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  • [–] 16 points 11 months ago (1 child)

    If 2d, Y up, if 3d Z up.

    I always tough as inputs down, answer up. And usually, x is the variable y the result, or xy the variables and z the result

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