This video takes you step by step on the best method for drilling a glass bottle and making a long distance water level.

Step 1:

Watch this video:-)

<p>Nice. Nailed the bottle drilling too, nice with the water bath..</p>
What you have built is called a spirit level. As for being tested for hundreds of years, move your decimal point right. The Egyptians built the pyramids with them. I use anti freeze mixture in mine. It won't freeze and is already colored.

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Bio: You may recognize Dan and Denise Rojas from their appearances in various made for tv movies and national commercials. As the hosts of Green Power ... More »
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