How many actually recreate my instructables?
After 5 years and 10 instructables further, I don't have an answer. There is hardly any feedback to answer my main question: How useful is my effort to publish my projects in a way that people can rebuild this (instructable)? Who are the rebuilders? I am a teacher who does not know his pupils. Or more clearly, a writer who knows how many books are sold, but who does not know if they are also read. Some people say in the comments they go to make the project and after that you hear nothing more. How is this for other authors on Instructable?
It is legal to have thoughts about this side of the authorship. When it is not for my own joy and curiosity that I make and publish my project's for who else do I make this effort? Maybe the team of Instructable's can initiate a contest for the best reproductions of published instructables. Maybe one of mine is chosen ;-)