[Papabois]

@ Slono: Those are cool, and cheap.

Not as cheap as these home-mades, but good and cheap non the less.

Here is what I did this morning. I found they were brighter, when the holes they go in, are left silver from the dril bit. Left the epoxy clear this time (to also let light bounce around); and, after seeing Slono's link, changed the front to green as well.