Making your own aquarium decorations

One interesting company showcasing products at MACNA 2011 in Des Moines, IA was Smooth-On, a manufacturer of custom liquid rubbers, plastics, foams, and products for creating three-dimensional objects....

Don’t Drill Tempered Glass!

I’ve always wondered what happens when someone tries to drill tempered glass, and much to my surprise I found out first hand when a customer asked for a tank to be drilled that was, unknown to us,...