Young and Battaglia have designed a bulb for Mineheart that is being described as a chandelier inside of a light bulb, because that is exactly what it is.
The outside of the bulb looks like your standard light fixture. However, inside the bulb is a mini brass chandelier. The bulbs are called King Edison pendant lamps. The bulbs are a bit larger than your average incandescent bulb, measuring 5.9 x 8.3 inches. It requires a 12-volt power supply, and a transformer is included all for the price of $750.
Okay —– and when you have to changer the bulbs inside the bulb?