Tetra Bio Distributed

papr-print-files Public

This repository contains all of the files necessary to print components of the Tetra PAPR.

4 5 24 2 Updated Oct 15, 2025

papra-pcba-firmware Public

C++ 0MIT 3 4 1 Updated Sep 17, 2025

poker-chip Public

A 3D-printable poker chip with logo and QR code for use as conference swag

OpenSCAD 1CC-BY-4.0 1 0 0 Updated Aug 5, 2025

tetra-workspace Public

Tetra workspace (Kasm image) for Medical/PPE Open-Source Hardware (OSHW) development

Dockerfile 2 0 24 (1 issue needs help) 0 Updated Jul 25, 2025

papra Public

PAPRa - a Powered Air-Purifying Respirator (PAPR)

HTML 6MIT 6 53 1 Updated Jun 1, 2025

papra-pcba Public

Printed Circuit Board Assembly (PCBA) for the PAPPRa m12 controller

3 2 15 1 Updated Mar 29, 2025

tetrabiodistributed.github.io Public

Website for tetra homepage

SCSS 1MIT 4 7 5 Updated Jan 6, 2024

fitra Public

Contains the STLs for a fitment device for N95

0 1 2 0 Updated Apr 21, 2023

tetra Public

Documentation repository for Project Tetra

Rich Text Format 7MIT 7 72 6 Updated Dec 6, 2022

docs-as-code-for-medical-oshw Public

An architecture for documenting open-source medical hardware & PPE's

Liquid 1CC-BY-4.0 2 6 1 Updated Aug 1, 2022

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