In this detailed tutorial, learn how to make a plastic bottle cutter at home with materials you likely already have. This simple DIY project is perfect for recycling enthusiasts looking to repurpose ...

Transform your used plastic bottles into something practical and stylish with this step-by-step DIY tutorial on making a zipper pencil case. Learn how to recycle and repurpose plastic bottles ...

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 into ...