Hey, that is a great concept. Also I don't value patents too much and think ideas are free to copy, I still like the idea of a gathering place of concepts.
I for example did publish concepts for a seasteading business model, a passive drone oven and a virual reality surveilance system.
These were written because I'd rather see these products in the world and someone else being successfull with it, than doing another side business.

My business right now is getting teaching material out, on how to construct products. I already finished my construction series with the basic 13 Steps to Develop your Product: An Overview. The Entrepreneur article is a great description, but I was missing the details on product development. While there is an abundance of material for software or electronics, I couldn't find a guide on mechanical engineering and decided to provide that one myself.

That said: I welcome your offer and will use #ideasfactory for my next product concepts and thank you for taking the time to line out this project.