Hi Hotz,

Now, that's a useful homemade tool! Your Vacuum Testing Machine is the 'Tool of the Week'!

You'll be receiving one of our official HomemadeTools.net T-shirts:

Click image for larger version.  Name: HMT T-Shirts.jpg  Views: 714  Size: 51.9 KB  ID: 2948

Let me know (via PM) your size, color choice, and mailing address. We'll get the shirt in the mail to you directly.

Congrats!

Ken