The original swastika Sun symbol was right handed which, in esoteric terms, means light and creation, the positive. The Nazis reversed it to symbolize black magic and destruction.
It was the Badge of Power in the Order of the Golden Dawn and we know this symbol as the swastika, the ancient Sun symbol of the Phoenician-Aryans.
Actually, it's originally Hindu. The swastika of Germany was a Hindu symbol, and then it generated down until finally the Nazis picked it up, like many other nations and peoples did. The American Indians and the Buddhists also use the swastika as a sacred symbol.