I used the original file from @GoAftens to remix my phoneholder. As in the atached photos iam using it to hold my phone while iam in the bathroom.
Giving him the name Bathroom Buttler i find pretty funny. No hands need for watching videos on the toilet.
Mine is engraved with my name. I will upload a model which is blank and probably one which is customisable.
Its sticking to the wall by double sided sticky tape.