Thingiverse

COVID 19 - FACE SHIELD

di 007armin

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Face shield frame design is based on the NIH recommended design frame shown here by - tprestero (thank you tprestero!!!).

I did a few changes so that I can print two at the same time on Ender3.
all the changes are detailed in the pdf overview file:
• Head band and baffle support were made thinner for flexibility to conform around the forehead.
• Head band ends were left thick for higher strength where elastic strap ties in.
• Added side slots on the head band for improved (simple rubber) elastic retention.
• Front baffle height is increased by ~7mm.
• Front baffle corner is filled-in at temporal location.
• Simplified the geometry of the front baffle support to improve tool pathing for faster printing.

I print 2 masks in 7hrs.

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Fonte

Thingiverse

Cosa serve per stampare: Intermedio Bassa affidabilità

Pezzo unico

Supporti 1/3

Assemblaggio 0/3

Impostazioni 2/3

Dimensioni piano 0/3

Post-lavorazione 0/3

Stampante

FDM / FFF

Formato file