No pockets? Need both hands free? Boss calls while climbing a tree? No problem, here comes the iPhone 4 Necklace ;-) ---At first I doubted that this can be printed at all,but the finished part came out surprisingly well.It still might not be printable on every machine (holes, overhangs).I used an Ultimaker, driven by Cura and used these retractionsettings:- Minimal Travel   5 mm- Speed           70 mm/s- Distance       4.3 mm- Extra Length     0The STL model has some intersections and might causesome warning messages with some slicers, but this will(should) not affect the print.---WHAT TO DO:- Print this with 100% infill.- Insert your phone.- Clamp it with a cable strap.- Attach a cord (or whatever)---OPTIONAL:- Cut the cord for (non-free) iPhone 5 upgrade.---BOM:- 1 printed part- 1 cable strap (3mm)- 1 cord (or whatever)