Czech companies that have been actively involved in the fight against coronavirus widely share the know-how in the production of protective shields and respirators on 3D printers.

Protective shields manufactured by the Czech company Průša are already widely used in many countries of the world.

Data for 3D printers for the production of respirators of a high degree of protection was also provided free of charge by the Czech Technical University in Prague. Up to thousands of specimens can be produced every day, and protection is given to those fighting first-line pandemics.

For lung ventilators there is a technical description and an open license at www.ventilation.cz.

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