The novel coronavirus (COVID-19, Wuhan pneumonia) continues to spread, and Taiwan's epidemic prevention work has been recognized by many countries around the world, even setting a record of five consecutive days with zero new cases! Despite this, we cannot let our guard down, as the virus still exists among us. Today, the editor of SanDiMa will personally demonstrate how to quickly make a "one-piece, no-assembly" protective face shield. See below for the complete steps:
First, we used the Ultimaker S5 Pro Bundle 3D printer to print a mask model. Since everyone's face shape is different, the model size can be adjusted according to needs. This time, we used BotFeeder PLA translucent white filament . Although the Ultimaker 3D printer is an industrial model, it can also use open source materials.

After 3D printing the face mask model, using the FormBox vacuum forming machine and transparent injection molding material sheets , the face mask can be replicated infinitely. Pressing down to form a vacuum-formed face mask takes only 3 seconds, making production incredibly fast and ensuring the material sheets fit the model size perfectly, resulting in proportionally accurate face masks. (Further reading: Face masks with added features – replaceable and cleanable filters! )
( The process of pressing a transparent injection-molded material sheet down using a FormBox vacuum forming machine. )

Cut the material pieces along the edge of the model, leaving space for punching holes on both sides. After punching the holes, secure them with elastic thread or elastic band, and they are ready to wear!
For commuters who must use public transportation every day, it's difficult to avoid close contact with crowds. This extremely simple FormBox face mask is your best choice! Since the face mask needs to be in contact with the face for a long time, FormBox's food-safe certified transparent injection-molded sheet can comfortably and safely come into contact with the human body.
We've been sharing various homemade pandemic prevention supplies recently. Which one do you like best? Whether you own a 3D printer or a vacuum forming machine , you can create more application possibilities for your equipment by using your imagination. Feel free to contact us for more details. SanDiMa also provides high-quality 3D printing OEM services .
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