PHASE lV ( will it never end ?) Well, the last modification is so easy that I don't know why I didn't think of it earlier. Why have an over-flow hole and also a fill hole? I decided to combine the two and make only a slightly larger hole while making sure that the lowest part of the fill/over-flow hole is positioned correctly. Also, I have decided to stop using the box knife and use a hole saw to make the hole in the boxes. If you use the box knife, please be carefull.. I have noticed that when first starting to cut, it takes a lot of pressure, and then suddenly, when it gets going, it is easy to make a much longer cut than intended. Let me know if you have found a good way to easily make a hole roughly 2 inchs round or square. For now, I am going to use the 1 3/4 inch hole saw. chuck |