Speaker port hole grill

thingiverse

I built this for my speakers because my cat was constantly trying to sleep or remove the rock wool from the speaker. You can easily scale up or down in CURA to a specific diameter that suits your needs. The Port hole grill is designed with a unique attachment system, allowing it to be secured using double-sided tape or glue. However, if your speaker features a port tube, this design won't work. To attach the grill to a speaker with a port tube, you'll need to resize it slightly larger and remove the two outer parts.