Gallery: Users' CO2 Gadgets 31 January, 2022 by Mariete Some CO2 Gadgets made by users - submit yours!
CO2 Gadget Boxes, 3D Printed and without 3D printer 29 October 202611 January, 2022 by Mariete CO2 Gadget Boxes (with and without 3D printer) that you can print and modify.
Gallery: Users' CO2 Easy meters 13 February, 2021 by Mariete Some montages made by users - submit your own!
3D printed box for CO2 Easy 9 January, 2021 by Mariete A bespoke box for 3D printing, simple and easy to print.