Inexpensive mod and atty rack

[joeybear]

I made a discovery today at work and couldn't stop smiling. I'm a teacher and was talking to another teacher in their room, a science room, and saw a test tube rack! One has six holes and another has twelve. If interested, do a search for "wooden test tube rack" on the net and check them out. The holes are about 1" and should work great! The posts in front can be left out and the hole is perfect for an atty!

 

[joeybear]

I think the cost of this is about $6. There are bigger and more intricate ones on the net, too

 

[ZW99GT]

That looks just about perfect! thanks for the idea