On: Commercial 3D printers emit traces of toxic fumes,...

[martin_a]

Headline:

> Commercial 3D printers emit [...]

Next paragraph:

> [...] emitted from consumer-grade 3D printers

Now what? Commercial or Consumer devices? Sorry, can't take this really serious if there's a mistake like this directly in headline/teaser text.

[PetitPrince → martin_a]

Maybe it's "commercial" as in "sold as a complete product" as opposed to a DIY printer using the RepRap firmware or similar ?

[martin_a → PetitPrince]

Doesn't make any sense. A self-built printer is using the same ABS/PLA like a one I bought.

[nomel → PetitPrince]

Yet there's no difference between any of these.