Super-Visible Beam/Vertical Column of Light Project

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Dr scott Diabol...
Dr scott Diabolical - Evil Genius's picture
Last seen: 1 month 2 weeks ago
Joined: 10/26/2020 - 13:39
Posts: 45
Location: The High Desert

Testing the liquid-cooled heat sink… I’m using a 290gph submersible pump designed for back yard fountains and water features. It doesn’t produce a lot of pressure, but it should be enough for this project. The heat sink design is the same as was detailed in previous posts. I just finally had time to solder it all together. It seems to work very well. However it will need a tube on the “outlet” side, as well as a pair of really small hose clamps. The pvc tubing isn’t quite tight enough to completely seal up on its own.

Dr scott Diabolical - Evil Genius