That size is shaper territory. Probably what made the demo piece.
Tablesaw and dado if you have it, or _multiple_ passes, each offering an opportunity to screw it up....
Do they make a router bit that will make the inside cut depicted in the
> pic in the URL below? I'm trying to replicate this piece
The piece
pictured is 1 3/4" wide and 1/2" tall. I just have a 1/4" shank router. >
> On the other hand, if they make moulding or something similar cut like
> this, that would be great!
>
>formatting link