Free 

This headphone holder is very easy to print it dimension is 20x15x10cm and it is printed lying on its back. Make sure to adjust the position so it is lying down.
You should use support for the headset hanger, everything else does not require supports as you can see in the pictures.
my print settings are:
15% Grid infill, Tree Support; style: Tree Hybrid, allow print on parts, .2mm layer height, < 100g Filament












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