Started routing the drawer fronts for the trim today. This is a little tricky and awkward. Router table set up is important, and this is one time where a
good miter gage is very useful if not essential - note the sandpaper on the gage face to keep the drawer from slipping. The bit is a 1/2 straight bit set at 5/8" tall and proud of the fence by 3/16" ( the thickness of the trim pieces ). The trim is 3/4"x 3/16". The other end of the drawer is supported level with the router table on a waxed board. Take your time pushing thru - a little burning is not important since it will be covered by the trim, but it is important to do the ends (cross grain )
FIRST, since you can expect some blowout. The long sides will take care of that when you do those. Standard practice for any situation like this.
I'm sure there are other methods that can be used to accomplish this, but this turned out well, and is fairly simple.
I've taped a couple sample pieces on to show how they will fit when done (mitered, and will be rounded over on the facing edge). It's ok if the trim is a tiny bit proud of the drawer
sides since they can be sanded/scraped flush after installation.
You can see how the trim will help hold the dt's in place and hide any minor imperfections in the joints. You might wonder about wood movement with the trim glued across the grain on the sides of the fronts, and that is a bit of a concern, but given the width across the grain and the stability of walnut, it shouldn't be anything to worry about. If it turns out a couple years from now that it is a problem, it can be easily remedied then.
( Pay no attention to that ugly old knot - I'll be filling it before the finish goes on. )