Woolsey's latest body of artwork is composed on sheet metal, salvaged or new, created with an amalgamation of paints, patinas, and water-based acids. Certain pieces are left in the outdoors to soak up the natural environment. They record the sun, wind, water, heat and cold in a language of discoloration, rust, tarnish, stain, and organic patinas. Woolsey's art is a marriage of the natural aging process and experimental techniques  which together create an almost otherworldly outcome. Finally, Woolsey finishes each art piece with epoxy resin, which seals these expressions of unique patterns, no longer vulnerable to the elements.

Woolsey's work is influenced by his interest in Wabi Sabi. Wabi Sabi, a Japaneses philosophy, that recognizes a beauty of things imperfect which bear the imprint of time. Wabi Sabi is about the minor and the hidden, the tentative and the ephemeral. Woolsey respects the true beauty in the organic, where perfection is shunned. Woolsey's art explores reworked, cast off materials blended with the new.