Great work! As for some advice/constructive criticism....Have you looked into way of tightening up your Miters a little bit. There are a few adjustments you could make or even jigs that you can make/use for repetitive cuts that will tighten those up and make all the difference in the world! They still look really good, I just feel that we can always find ways to improve. Have a great day!
RE: My amateur carpentry