covid19_headband_double_rc31.stl	- 3D model 2x
covid19_headband_quadro_rc31.stl	- 3D model 4x
covid19_rc31_4pcs_complete.3mf		- soubor pro slicer
covid19_rc31_4pcs_complete_025mm_pet__5h19m_mk3.gcode	- primo pro mk3s tiskarnu
covid19_rc31_8pcs_complete.3mf		- soubor pro slicer (risk pres noc)
COVID19_SHIELD_FOIL.pdf				- vykres stitu
COVID19_SHIELD_FOIL_LONG.pdf		- vykres stitu pro dentisty

covid19_headband_rc3_1pcs.3mf		- soubor pro slicer
covid19_headband_rc3.stl			- 3D model 1x
covid19_headband_rc3.stp

url links
https://www.prusaprinters.org/prints/25857-prusa-protective-face-shield-rc3
https://www.prusaprinters.org/prints/27267-prusa-protective-face-shield-rc31-stack-versions