SHOPPINGLIST
# Blue or green material, 2 x 2 meter - 5~10 Euro
Use a good blue or green color! More information about this on Wikipedia. I bought my material on the market. Think about light reflection and stretching!

# 4x tubes 2 meters - 15~20 Euro
I used 4 centimeter waterconducts.

# 4x bended (corner) tubes - 5 Euro
Also used for waterconducts.

# Hard PVC glue - 6 Euro
For the waterconducts.

TOOLS
# Scissors
# Sewing-machine
# Needles