Doing what he does best, Bill Hammack, AKA The Engineer Guy, spends an enlightening 13 minutes explaining not only how two-liter plastic soda bottles are made, but also how their seemingly simple ...

StratoLauncher IV Ultimate will propel a 2 liter plastic (PET) soda pop bottle over 350 ft. in the sky. Watch the last minute of the assembly video for launch procedure. Supports most .5L ...

Bill Hammack, the Engineer Guy. explained the ingenious design behind the recyclable two-liter lightweight plastic soda bottle, which is made out of polyethylene terephthalate (PET), noting how ...