3. 3D printing is expensive and inaccessible.
Although an in-home 3D printer may cost a couple thousand dollars,
fully built and ready to go machines can be had for under $400. Kits for $250
Surely the article writer isn't deliberately trying to get people to use his printing service ;-)

Oh wait - yes he is.

Other than that - pretty basic article, but not bad.

lmao just noticed that it's bobby's article for his service :-)