Although I printed the speaker the way you see in the pic. The origonal designer says to print it face down which is something I missed and wound up making small repairs on the elbow to make it presentible. I printed all with supports. Make sure you have the tools to tunnel out some of the supports. I have printed it without, so I cant tell you how it will work without. I printed this using PLA wood. Not a bad look. You can see some imperfection in the phone base because my printer developed issues mid print. Also the print was designed for several phones with bottom speakers. Thats why I had to make an adapter to fit my i6. My wifes i7+ did not reing through the speaker because a lot of the sound leaked out from the base of the phone. I would suggest making an adapter should you use it for the other models.
.2 res, PLA 195/65-55, PLA wood 175/65-55
2400 mm/min Via S3D