New: purebrainAll contenthive-129948krhive-196917zzanhive-185836hive-183959hive-180932steemhive-144064hive-150122hive-166405hive-101145uncommonlabhive-183397hive-188619hive-184714photographyhive-193637hive-145157krsuccessbitcoinhive-180301hive-103599hive-124908hive-139150TrendingNewHotLikerssyj1408 (25)in thinfilm • 7 years agoIt’s hard to work with foolish ...Apparently, it was thin-film cast without heat treatment and I was heat treated at 200 degrees. The difference in heat treatment temperature is large, and it can not be said because "It is good that…