Proto-Board and Stardust V3 Chassis for ASP or any ultra-slim hilt

This chassis variant is for my Saber Forge ASP hilt, which has a very slim ID of 28mm, barely enough to hold a 28mm bass speaker, unless you use this excellent chassis. It has room for a 18650 type 3.7V Li-Ion battery, a perfect slot for a 2.1mm recharge port as well as a mico-USB port for charging and uploading/interacting with your DIYino or Proto saber cores. The Stardust V3 or Proto-board can even be mounted on top of the battery, leaving enough room still for the wire harness.

I speciall