Morley last Wednesday and the indigo vat was in action again. My wrapped objects gave some interesting effects, shown below.
Wrapped pine cone, linen, front and back
Wrapped gravel, on linen
Wrapped rope, not damp enough. so indigo did not penetrate far enough into the calico fabric
Clamped CDs. left hand one kept dry and right hand one dampened, calico.
Clamped CDs, on poplin.