www.logiccircuit.org

While building this multiplexer I met the necessity to build such blocks as 16x4 bit Or gate. I thought, what about having the possibility to chose the bit width of gate's pins?

Thanks for sharing you circuit and ideas.
However I am usually prefer not implement anything that is possible to build from existing blocks. This approach helps keeping it as simple as possible while not restricting users.

It's not so hard until it is too big like this..