MOTM

I now have to build a couple of cases for my MOTM modules.  The question I 
have is about Tolex.  The last time I was in a synth store, I was looking at 
the guitar amps trying to figure out how the Tolex was applied.  I don't 
think I could find any seam of where one end would come together with the 
other end.  Any idea of what's going on there?

And if anybody knows of a place that sells it for less than $15 a yard I 
would appreciate knowing where.  I have to make some cases for other 
equipment too.  Thanks.

-Elhardt