3D Models for Roku Devices

I would like to 3D print a holder for my Roku Ultra, model 4802R, to mount it on the back of my TV.  Can Roku provide 3d models of the devices, just external features, so people can design and create these types of holders.  My guess is that the 3d models exist at Roku.  We obviously can measure them and build a device, but having the dimensions is so much simpler.