I received a couple of enquiries to adapt my original Blink Indoor Camera Window Mount for the XT2 series of Blink cameras. 

The design of the XT and XT2 case is quite different from the subsequent Blink Outdoor cameras, in that there are lips on the front and the rear of the camera case, so a different approach was required. 

Fortunately, the rear of the XT/XT2 case can be removed to install batteries, the camera can then be inserted into the window mount, and the rear of the case re-attached, securing the camera inside of the mount.

I've tested this with an XT2 camera successfully, but I believe this should work for XT cameras too. 

Print settings

I printed the parts as follows:

• Material = PLA
• Layer height = 0.2mm
• Supports are required
• 15% infill

Instructions

• Clean the window surface with glass cleaner/alcohol 
• Apply double-sided tape to the outside edge of the printed frame
• Remove the rear of the XT/XT2 case (battery compartment)
• Insert the Blink XT/XT2 through the front of the window mount
• Replace the rear case, securing the camera inside of the mount