Have you noticed that when something is billed as 'hand-crafted' it's often code for diy-able? Take these beer bottle pendant lights from Kix Studio for example. Entitled Flaschenlampe, the lights were constructed out of beer and soda bottles found in the streets of Berlin. To do a diy version, we'd need to get fancy with a bottle cutter, find a suitable lamp cord and a thin, low-watt bulb. The resultant coolness factor would make it worth a shot.