How to acid COPPER COAT steel bike frame without electricity + Recycled bike build

This is my bike. There are many others like it but this one is mine. special thanks to. http://antinpyora.fi/ for all the nuts and bolts, tyres and chain. https://www.styleride.fi/ for the advice and bottom bracket but most of all thanks to Kierrätyskeskus Recykkeli Turku Here are the links to Robert and Laura's videos. please tell them I sent you. Robert's channel    / robertmurraysmith   Roberts Copper Video    • Copper Nanoparticles In Gelatin   Laura Kampf    / laurakampf   Laura's Copper Video    • Turn steel into copper! Simple DIY Copperp...   You can find more on the Midnight Sun Gravel Tour here:    / @midnightsungravel955