Galaxy A14 and IPhoneX Cellphone Case W/Sound Redirection

Its very hard for me to hear YouTube videos on my cellphone because the speaker faces down towards my feet. I decided to design and print a case for my Galaxy A14 & my IPhone X cellphones to "Redirect" the sound from the speaker towards the front of the phone. I tested different cases on my iPhone X and assorted Android phones. Happy to say I can hear my videos much better now on my Galaxy. That was the easy problem to solve. Next I had to make the case more impact resistant when printed with PLA. I have used this case now for over 6 months and it works great. It was designed with a free program (For home users) called DS Mechanical (Design Spark Mechanical) and printed on a Creality 3V2 Printer using gold PLA 1.75 filament at 215 degrees.