To Print: The models are designed so that they will be as "printable" as possible at the orientation they are in with the type of 3D printing being used. Ideally all corners would be rounded but doing this in SketchUp is almost impossible. Assembly: "VESA-Mount.stl" sits inside the "VESA-Cover.stl" with the " ^ " shaped tops slotting into each other. The "Stand.stl" slots into "VESA-Cover.stl" from the other side so that it is supported by "VESA-Cover.stl" For Renders: "NOT-PRINTED_Assembled-Parts.stl" is a 3D Render of it assembled, and "NOT-PRINTED_Assembled-Parts.skp" is the same model in groups made in SketchUp (with duplicate faces as a result if they were un-grouped) The "Render*.png"'s are PNG renders done in SketchUp