I recently completed a small night table/end table. It was the first thing I've done in quite a while, I am fairly happy with how it came out. One exception. I finished it with tung oil followed by 6 coats of Shellac, then some furniture wax. I was very happy with the finish as well. I placed it next to the bed and put the usual things on it, small lamp, alarm clock, etc. Now I notice there are areas of the finish which are damaged. The impressions of the base of the lamp and even the small alarm clock are permanently in the finish. I can fix this easily, but I don't understand why it happened. This is the first time I have used shellac. Is this typical? What did I do wrong? Did I not give the finish enough time to cure? How long does it take?
Thanks for any input.
-Rob