Hi, Surreal!
Shellac is a very easy-to-use, and
very forgiving wood finish.
Did you know that Shellac is actually
bug poop?
long story. Anyway....
First, get a gallon of Denatured Alcohol, and a coffee can for your brushes. Also, get a pack of 220 grit sandpaper, and a pack of #0000 steeel wool. Plus a can of Shellac. And a can of Minwax Finish Wax. And fairly decent brush. Now you're ready.
Shellac is one of the easiest, and nicest, finishes to accomplish. First, lay down a nice sloppy coat. Finesse does not matter. You don't work shellac like a Varnish. The idea is to
just coat the wood with it, don't worry about brush strokes.
Wait about three hours, then lay down another sloppy coat, but
do not "over-brush" ....(that's what I mean by "sloppy coat",) Shellac, like brushing Lacquer,
re-awakens itself when you brush it, so you want to limit the re-activation.
So just add the coats, with a minimum of brushing. Sloppy like.
After a MINIMUM of three coats, you'll likely be looking at the result, and going,
"Why, that Knothead, I've RUINED this wood, it looks AWFUL, I'm gonna find him and knock his block off!"
It's cool, now comes the
finessing:
You take your #220 grit sandpaper, and give the finish a LIGHT (and I do mean LIGHT) sanding, just to "level" the surface (in a rough way).
Now you take your #0000 steel wool and rub the surface until it has a uniform dull sheen. (Tip: unroll the steel wool, then re-roll it into a nice pad that covers the area to your liking. )
Now, you take your wax and follow the directions...when you rub the dried wax off, you will have a finish on your wood that is a pleasure to see and feel.
This a guaranteed, tried-and-true method.