Mount for a OnePlus One phone in a Tudia Ultra Slim Case. Works without the case but the phone has a little bit of movement. This is only the part that holds the phone. It does not include the suction cup and goose neck which should be pretty standard. The one in the picture is from an old iPhone mount from Mount Guys. Print standing up. No supports should be needed. PLA will shrink in the heat. Cars get hot. So print in ABS or something with a higher temperature rating.