This design is inspired by the ZMR250 Piezo Buzzer Holder by Painless360.
Diameters of the standoff and the buzzer can be adjusted in the customizer.

With default settings it weights around 0.5g in PLA (infill settings should not affect the slicing, because it is too thin)

I am open to any suggestions, please suggest changes:
https://github.com/wojked/buzzer_holder

Prusa

i3 MK3

Doesn't Matter

No

0.2mm

10% (but should not matter)