The present invention includes an apparatus (10) for coating a workpiece (12) with a coating solution. The apparatus includes a coating chamber (14) in which the workpiece is coated, and a deformable coating solution supply container (16) for supplying coating solution to the coating chamber. The coating chamber and a deformable coating solution supply container are fluidly connected (18) such that the coating solution is flowable between the coating chamber and a deformable coating solution supply container.
