You use already existing plastic to make the new material, so you don’t need to get coal and petroleum from the earth. Plastic water and soda bottles often contain a chemical called polyethylene ...
Recycling plastic into filament normally involves chopping it into tiny pieces and pushing it through a screw extruder. [JRT3D] is taking a different approach with PetBot, which cuts PET bottles ...
The new 100% recycled plastic PET bottles prominently feature the slogan Dari Botol Jadi Botol – signifying the transformative journey each bottle takes to re-enter the supply chain. Coca-Cola ...