PCB etching machine from scratch -- VERY VERY VERY easy to build by delokaver
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Step 3: Plastic / silicon pipe making

pipe.jpg
using the plastic pipe to deliver the liquid from the pumping motor :

using your sharp blade, slice the platic tube so the etchan pumping from motor is distributed

the size of the sliced is depending on your needed and your motor capacity (biger motor meaning the long sliced needed to make the liquid distribution more efective)


again I am attaching the hand sketch to be more clear


after you done, glued this pipe to your container so when operated the water flow is dirrected, also make sure you facing the SLICED side down to the floor of your container, so the water will flow nicely


 
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