Classic red 'In Case of Emergency' box to hold a spare pacifier. This has been a lifesaver on many occasions. The hardest part is getting your wife to let you put it up in the nursery…

The clear “glass” slides up and out of the way. Pacifier inserts onto a peg. This is made for the classic ‘Avent soothie’ pacifiers but will work for others. Use a command strip or similar double-sided mounting tape to put it on the wall or just leave it standing on a dresser.

Use clear filament for the “glass”. use a color change for the lettering. Getting clear filament to really be clear is difficult. Do your research. Use a slow speed, and slightly over 100% flow factor. Also use 100% infill and maybe ironing.