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 ...

Whether from soda bottles, water bottles, or milk jugs, plastic bottles account for a ... holes in the bottom half with ...

Plus, it's a gateway to the exciting world of upcycled bottle cap crafts. YouTuber Tatzkreen Art turned blue plastic caps into ... basket with 400 to 500 soda bottle caps and cardboard that's ...