According to a recent report, Xiaomi’s upcoming 16 Pro could feature a 3D-printed metal middle frame, and another well-known tipster, Digital Chat Station (DCS), has endorsed that claim.

As reported, Xiaomi reportedly opts for a 3D-printed metal frame to reduce weight. DCS, however, says the frame material Xiaomi chooses will affect thermals. There are two potential options: aluminum and titanium.

This leak also suggests that 3D printing might not be as costly at scale as expected.

While the technology may be costly for low-volume production, mass manufacturing could reduce Xiaomi’s costs. Therefore, a 3D frame would be a viable option rather than an expensive premium feature.

DCS also suggests that a second button may be added to the Xiaomi 16 Pro’s frame. The leak suggests that the button could be used as an AI button, a pressure-sensitive gaming button, a camera shutter, or a mute switch.

Similarly to the Action Button on the iPhone 16 Pro, users may be able to configure the button based on their needs.

However, there is one slight drawback. According to the report, an added button could reduce the battery size by 100mAh. The 7000mAh battery in the Xiaomi 16 Pro should more than compensate for the slight drop in capacity, however.

DCS also reports that the Xiaomi 16 Pro, likely alongside the standard model, should be released around October.