Uploaded March 2023 | Updated September 2026, 2 weeks ago

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In this video I test several experimental projects with an oxygen concentrator. There was no script for this one so you get to see a bit of my experimental process.

Thank you to everyone that supports this channel on Patreon! A special thanks to my top patrons: Teague Lasser, Eugene Pakhomov, Evan Hughes, Edward Unthank, and those who have chosen to remain anonymous. Thank you!
patreon.com/NightHawkProjects

Videos referenced in this project:
Steel Wool Fireworks on the Beach - youtu.be/gnRcDtMniVE
How to Make a Thermal Lance Kit - youtu.be/EA-VCaBUsCA
Senko Hanabi playlist - youtube.com/playlist?list=PL1a2HkcVbmAVW5LBBThCdHPD3BKDd03Tj
Make a Hybrid Rocket Engine with Pasta - youtu.be/tHzsZkh3iWg