Plumbing 3
pencil and copper carbonate on paper
70cm x 90cm

the copper carbonate was obtained by collecting the sediment from the copper polls in the electrolysis reaction in water.

the miniature plumbing system which is one of the poles for the electrolysis reaction in perspective system is based on the plumbing shown in this drawing.

Plumbing 3
detail 2
Plumbing 3
detail 3