I have seen a few that captured my interest, but what really caught my eye was their contest for first-time Instructable authors.
They didn’t mind at all that I had published most of it here in one way or another and at my own instructable website The Fixer .biz.
So I re-crafted my coffee making posts into one targeted to their audience.
I do think that exercise improved the product.
https://www.instructables.com/id/Roast-Your-Own-Super-fresh-Gourmet-COFFEE/