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.