Polaroid is flogging its 3x3 instant printer. The printer includes a frame to pop in a print. Not sure if this is a custom Zink printer or not, no specs found. It is not Polaroid instant film. Zink uses dye embedded in the paper to make the image. These printers connect via Bluetooth. They also make the Lab Printer, which projects the screen of a phone onto Polaroid instant film.

Fujifilm makes printers that use Instax instant film, one for each of three sizes of Instax.
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