Filling the oxygen concentrators with new molecular sieves - Project H #17
22:39
Making: Huge Nixie Tube prototype - Project H #18
20:37
Our DIY oxygen concentrator briefly explained.
3:18
Filling Lithium Zeolite Molecular Sieves Column for 5L Oxygen Concentrators
6:39
Tomorrow we start first nixie tube batch for the Omnixie clock
13:28
Sieve bed refilling using the snow fall method
13:59
This Is Why We Don’t Toss Out Broken Microwaves | Remake Projects
14:55
MANTENIMIENTO DE CONCENTRADOR DE OXIGENO
28:09