This is the TSM designed chassis for the Space Junk Sabers "Justification" hilt, sold during the Thanksgiving weekend as a small batch run.
Printing tips:
Print the chassis speaker holder down on the plate. I recommend using a 0.16mm layer height or smaller for the best detail. A 0.2mm nozzle will achieve perfect detail for the side perforated piping that covers the pixel strip, though I sometimes rake through the holes to create a damaged look, while I find adds a bit to the appearance. Use tree supports for the easiest removal.