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DIY PCB Bubble Etch Tank

Step 3Pre-test!

Pre-test!
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Bite the bullet when you think it's cured and add a little! water. If it leaks after 10 mins of sitting still. try again!

Other wise.. Yay! lovely bubbles

The tube should then be bent up and down the side of the container as in picture three. This is so that incase the water tension does break back into the small holes of the bubble pipe, it won't rise all the way back to the pump - saving you WONGA on a new pump! I didn't think it would go back through the holes but it did... left my floor wet on my pre-test - luckily it wasn't the joint that was leaky!

So what do we have so far.... a wonderful fish tank... but we need to make this bad boy an etch tank
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Author:Dandymon
Daniel Crane by real name terms, teacher of secondary science (Physics) and a cheap-skate when it comes to buying equipment... espescially when you can make it! Love programming, Loathe cherries......
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