The Optical Tree by Lisa Pettibone employs the playful optical effects of light bending in an eye-catching system of hand-blown glass sphere...
The Optical Tree by Lisa Pettibone employs the playful optical effects of light bending in an eye-catching system of hand-blown glass spheres, prisms and mirrors in the form of a tubular steel tree that stands out in the garden at the National Trust Property in Lacock, Wltshire.
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