ついでにこれも貼っとくわ
刻印関連はこの辺みときゃ大体わかるだろ
http://www.inven.co.kr/webzine/news/?news=243352&;sw=%EA%B0%81%EC%9D%B8&site=lostark
http://www.inven.co.kr/webzine/news/?news=245680&;sw=%EA%B0%81%EC%9D%B8&site=lostark