You need the following
1. A clear plastic bottle (preferably larger types)
2. A scissor
3. A Drill or sharp scissor to make hole
4. Some nylon or ropes
5. fishing line
This is my first instructable post so pardon my newbie-ness!
Step 1: The drainage netting :)
Step 2: Finishing touches :)
I know smaller round bottle top may not work this way but the square one works properly. For the ordinary soda bottle you can use 2 staplers on the other 2 side for stability.