Hello,

I'm looking at making a custom water dish for a stream idea I have for a new 70 gallon tank. Right now I'm trying to avoid using cement because its just so heavy. I'm looking at something to hold about 2 liters. Something that won't break easy since it is going to have a large pool at the end of it, about 2 or 3 feet of stream making an S pattern and a smaller pool. I'll be attaching tubes and a pump to make the stream circulate.

Have any idea what I can make this out of? Something wallet friendly in case I screw up