Nút bịt cho sáo bass recorder Aulos 533b “Symphony”

This is a stopper for the Aulos 533b "Symphony" Bass recorder. It's supposed to protect the bore of the recorder (which is usually greased) from dust.

Printing instructions

Align "Y up" on bed (i.e. the wide base touches the build plate). I really need to adjust my F3D to create designs Z-up.
I added embossed letters in the slicer, those are not included in the STL.

I printed this in PETG, since PLA might get brittle over time when exposed to grease.
The fit is quite tight, even after post-processing (i.e. filing down the seam line). You might want to scale it down 1% or so depending on your printer, or file/sand/polish it a bit after printing.