Inspired by musicians who use both a Green Bullet harmonica mic and SM58 dynamic microphone for vocals-- this adapter allows one to consolidate two mics onto one stand. Since the Green Bullet was originally designed to be handheld it otherwise had to be taped in order to remain secure to a stand. That process was wasteful, frequently left tape residue, and was ultimately unreliable, but thanks to bjoerngiesler (see source) there is now an effective stand holder for the mic. The adapter however can be used with any pair of microphones that use standard mic stand hardware. Double the fun!Modeled in Rhino, and currently being developed (the bolt/nut cavities are not yet to proper scale-- this can be solved in the meantime by carefully drilling the holes correspondingly wider to the mic holder's you are working with. This prototype was created using a makerbot replicator 1. Model Print Specs: 2 Layers (recommended) 10% infill minimum (to be safe) Rafts off Supports off I set the extruder temperature to 220 C ---however i'd recommend using a lower temperature for the Replicator 1. The machine i used had been printing for hours before hand so lets say heat setting for this model should vary by the state of your machine.