Print two pieces with PLA or PETG. Fits within the hole and cable notch under the sensor.
It was made for the LG C4 TV, but can be easily modified for your screen.
If you want me to make a version for your TV, ask in the comments with the model of your TV (for reference) and the depth of your screen.
Or, modify it yourself:
https://www.tinkercad.com/things/8JUIMgpN4DI-wii-sensor-bar-above-screen-holder
The author marked this model as their own original creation.