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Petr Mík
July 15, 2020
11:24 p.m. PDT

3D printing

Let me inform you that I suggest that comfortable, multi-layer face masks be developed using 3D printing. Thank you and have a nice day.
3 Replies

Petr Mík
July 31, 2020
10:54 p.m. PDT
These face masks would be recyclable.

Petr Mík
Aug. 2, 2020
10:56 p.m. PDT
Project byp canceled due to age limit.

Petr Mík
Aug. 3, 2020
11:11 p.m. PDT
I am interested in cooperating so that this project can continue.
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