Alembic "Witch Hats" Knobs
Alembic "Witch Hats" Knobs Bottom View
Split Shaft Reinforcement
A piece of sheet plastic, or other relatively non-compressible material inserted into the split
will allow the set screws of the Witch Hats to grab and not close the split. Without this mod,
the knob will wobble when rotated and likely come off at some point.