The file 'Samsung Galaxy TAB S3 Casing / Cover 3D Printer Model' is (stl) file type, size is 438.3KB.
Simple one-piece protective casing for a Galaxy S3 (it may fit on an S4 but I haven't tested)
Print WITHOUT support... Your printer will jump the gaps.
You will need a large bed for this (Fits nicely on my CR10)