You're a douchefriend, it's a Buddhist symbol of Peace.
If you slant it at a 45 degree angle and make the prongs face right, THEN it's the national socialist sign.
Quote for truth, and for DooM guy avatar <:D
It's also a Latvian symbol of something and the Incas and the Mayans and the whatevers may have used it in patterns XD.
Nice model, very good for a beginner, although you could have made something more origional, instead of something from an anime. 5/5 for model -1 for origionality (or rather lack thereof) 4/5 overall.
I expect more good things to come from this fellow.