Northumbria University graduate Raymond Paulson presented two lamps which can be dimmed by rotating their shades at London graduate show New Designers last week.
The Orbit table lamp has a transparent shade that reveals the mechanism at work, while the floor lamp has a frosted shade and stands on a tripod frame.
Paulson was the winner of the New Designers Foundry Associate Prize at the show, which took place in London's Business Design Centre last week.
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