Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NIH3D

KM Mask

Created by
kmoore562
Created:
4/11/20
Submitted:
3/6/23
Published:
3/6/23

Select an image below to view

3DPX-013766

Licensing:

CC-BY
40
1
Version 2

Category

Hardware & Devices
Devices and Hardware

Collection(s)

Approved Use

Prototype
Prototype
Description

This is a 3D printed model.  TPU is used to make a soft mask.  Harder appropriate plastics are used for the filter stack.  Forms a good seal.  Very little support required for one part with minimal effect on the model.