About this 3D model

these are a pair of ergonomic hand grips i designed from scratch they are a pair of sleeves that slip on top and bottom of phone and can even be used as a stand for watching videos. they are a tight fit but i haven't had any problems with pressure sensitivity. although it could probably print without I would recommend printing with supports (90 degree 1/4" overhang) and a brim to decrease warping.