Tools & Spare Parts STL Download - Phone Stand Sleekby Design Tech

I designed this desktop phone stand with a different goal in mind, aesthetically i wanted to create something simple but sleek and at the same time functional.as most phones have a mic and speaker at the bottom, when you have a call on speaker there is a lot of interference due to there being no flow available for the sound waves under the phone, this problem inspired me to create an opening under the phone which no only allows for a 90 degree charging cable but also a sloped channel which leads to a slit at the front of the holder where sound can escape and voice can enter, i have printed and tested it and it works wonderfully on my Samsung S20 Note Ultra.I used the following settings.PLA10% InfillAdhesion requiredSupports required (printed the right way up)bed temp 70nozzle temp 210print resolution was 0.3mm, but for smoother angles i would recommend 0.2 or 0.1 mm 3 hours 20 mins print time on Eligoo Neptune 4 PlusThanks