Ben Krasnow

Today was the first warm day of the season here in Sunnyvale, CA. In my living room, the air temperature was close to 90*F The aquarium te...

UPDATE 6/15/2013: Arc-zone has redesigned their Monster TIG nozzle. It now has a chunk of rock wool or similar material to help diffuse the ...

In this post, I'll describe the machines and methods that I used to make the optical sensor head for the aquarium top-off system. Step 1...

I've had a few requests for plans of the auto top-off system for aquariums. This project is fairly straight-forward, and I would imagin...

Here is another project that I completed a couple years ago. It was a wedding present for a good friend. I started by laminating pieces of ...