Parts that needed to be printed: Layer thickness: 0.2 mm Infill: 10 percent Shell: 2 Raft: preferable - OnePlusCase_OnePlusHolder_Right_1.stl** - OnePlusCase_OnePlusHolder_Left_2.stl** - OnePlusCase_Seperator_5.stl - OnePlusCase_Body_4.stl - OnePlusCase_Connection_3.stl Additional items: - Lenses 35 mm (http://tinyurl.com/o2fhgln) - Glue, - Magnets (http://tinyurl.com/nlvxhdd) - Elastic (width 25 - 35 mm) Length 80 cm - Cutter - Velcro (width 25 - 35 mm) Length 20 cm - Needle and Thread :-) ** Coming Soon 2015-03-11 Added. OnePlusCase_BlankFront_Right.stl OnePlusCase_BlankFront_Left.stl I will add more OnePlusHolders in the future. With more patterns. Some sugestions are more than welcome.