If you are interested in purchasing a String Armonica, please send us your name and email. The String Armonica will be selling for $2950 with Free USA shipping + Accessories. You can find out more details here:
String Armonica Website
The two batches (8 units) sold out. Around late April, we will be sending out a purchase email for the 3rd batch, which will be 3 units. After that we will release one more batch of 5 in the coming weeks. It may be a longer delay until the next batches come out and the design may change in order to allow us to more easily manufacture them.