On Tuesday 31 May 2005 10:52 am, microsoftwarecontrol scribbled: > have a look what I find, from garage: > a bottle heater, 300W and 50 to 110C temperature setting. > full plastic and heating surface is taflon > > http://www.webjb.org/pub/img/05133/000_0964.JPG > ... I guess "perfect" is different for everyone. My idea of perfect would be a clear container which has a width and height as big as I would need to make boards, but only 1" thick. This way the board stays vertical. Then increase the width a bit to hold an aquarium heater and an aquarium air pump. Simple, low-cost and gets the job done well. Drill a hole in the corner of the board first and secure a nylon wire tie thru it so it can be pulled out easily. Cheers, -Neil. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist