First, you'll need a disco ball, like the ADJ EM20 Eliminator Lighting 20" Inch Disco Mirror Ball. At $160, it's a bit of a splurge, but it is among the largest available on Amazon.

Before cheaply made imported mirror balls flooded the market – Baker scoffs at the foam and plastic knock-offs – Omega's peak production years saw them delivering more than 160,000 disco balls ...