Tourist here. Never used a 3D printer so apologies for the basic question:
I sometimes see this guy on YouTube:
https://youtube.com/v/1oklRCmW1OU
And his prints always look like they're of a much higher quality than the prints I see other people make.
What is it that makes such a big difference? A better printer? better filament? A different more meticulous process?
Also, he sells vid related on Etsy for over $60, which seems very high to me. Is it justified by something I'm missing?