So my buddy didnt wanna pay me to do his deer skull and tried it himself. It didnt turn out too bad except one thing, the antlers. They've got a block mold embedded in them. He tried staining over it but that made it look worse. I'd try crud cutter but I'm afraid the stain may have sealed the mold in. The only thing I can think of that might work is dunking the antlers in peroxide for a day, but I dont know what effect the stain would have in it. Any advice? I think I'm gonna try crud cutter first anyways and hope it works!