After you break enough of them and get tired of them not being where they are supposed to be, or dirty as all get out... You make one of these!...LOL
Ahh... I am planning on making a really nice one... I had this idea on my mind for a long time to build me one. I had a tube roll off my counter and hit the floor and broke into 2 peices and that was the last straw. I threw this one together quick... LOL
That would be nice for me because I tended to lay down test tubes and forget what test went in quitch one. Your DIY holder would be great for me with some labels on them. Thanks for posting the picture.
