Designed by Jethro Macey the Coin Lamp requires you to insert a coin before it lights up. It will only light up whenever you insert coins inside, and the lamp itself has been specially set to a pre-determined time by an internal mechanism. Coin Lamp is the first product in a range based on the concept of values and reward, it subtly heightens awareness of consumption through design. According to Macey’s website, Coin Lamp will be available to the public soon. To express your interest, sign up to Macey’s newsletter. - Via