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DIY Lightboard or GlassboardView Instructable »
Hi @Stan1y. Thank you so much for the brief note. I will try this and post my findings. Cheers :)
Welcome @Swansong :)
Hi @mrmetallica. It's actually CO2 gas which is a result of graphite molecules getting heated up and evaporate because it's a conductor and we passed electric current more than it could take up!
Hi @Stan1y. Thanks for your suggestions. I will check it out. It would be awesome, if you could mention some directions on it, here :)
Home made DIY Electric Ligh...View Instructable »