Need to fix the bottom design. Printed with ABS-GF. Everything else came out good but the design at the one end breaks very easy. There’s nothing that supports it to the main structure in multiple areas, makes 75% of the design flimsy. Also, the cap did not fit on the open end and is solid. So, if installed, it will most likely muffle the one speaker. Other than those issues, it would had been a nice design.