Strap for DtM-v3.1 face shield
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Description

This print is designed to be used with the DtM-v3.1 face shield to better retain the transparent sheet, mostly when a very thin sheet is used (retroprojection acetate or similar) It should preferably be printed on the same printer as the shield itself (for dimensional compatibility) and the best material is PETG, as it's more elastic than PLA. The wavy shape helps with elasticity. the best way to put it on is to insert the transparent sheet, insert the 2 sides with the center on the hood, then slip the center into position with the help of the hood angle.

From NIH 3D

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Source creator
Eric Montreal.
Source license
CC-BY
Archived copies are shared under the license shown.
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Strap for DtM-v3.1 face shield

From NIH 3D
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Category

learning

License

CC-BY

Published

8/29/2026

Availability

free on NIH 3D