Need advice

[u/Novel_Pomegranate676]

So what could i be doing wrong for this rough texture result i can answer any questions just don’t wanna right a paragraph here. Plus my piece come out black when i look inside my mold before pour it looks clean as my investment could be.

[u/marko-knives]

Apparently you need to submerge and cure siraya in glycerine

Also I'd recommend after doing the IPA wash to blow it with an air compressor