World Beyblade Organization by Fighting Spirits Inc.

Some of us have stadiums but most don't and struggle from event to event in order to actually use a real stadium.
So I say we post our homemade stadium ideas. I know someone has already done one post about scotch tape.
That's a great idea but we should expand the topic further.
Your suggestions please.

http://worldbeyblade.org/Thread-Homemade...-duct-tape

http://worldbeyblade.org/Thread-I-had-an...t-fun-idea

Can use either to discuss.