mine was a 3 foot tall, 4 perk bong made of two liters, this thing kick the ass of a daily smoker of 4 years, " dude... i havent been high like this for so long * five minutes of laughing*"
made one with a 2 litre main chamber, 300ml perk, all plastic and garden hose, double up cone piece. blue powerade for water and a black current soother dropped below each pipe. cop said it looked like something out of star trek when he confiscated it. recently made a really budget slide using this glass piece and a bit of garden hose. it hurts.