The file 'Joying Tablet Extension Redesign 3D Printer Model' is (stl) file type, size is 41.3KB.
So this may only be useful for 2006-2013 Impala owners.
My initial design worked pretty well, but it had a difficult time dealing with the heat.
Although I did purchase some High Temp PLA, I decided to reinforce a few areas to help regular PLA hold up a little better.
I also reduced how far out the extension extends by 10mm, and raised the angle higher so it will hold up the tablet higher, which gave me the desired result of being able to see my climate controls.
radio_extension_v5_20mm.stl | 137.0KB |