pet recycling machine

This teacher guide supports the implementation of the PET Filament Pathway through a clear, classroom-ready structure. It provides learning objectives, session planning and practical guidance to help educators introduce circular economy concepts through the real transformation of PET bottles into 3D printing filament . The resource is organised as a step-by-step teaching flow , combining technical understanding of the PET recycling machine (parts, functions, setup and use) w

This workbook is structured as a guided learning journey that introduces students to the practical process of recycling PET bottles into 3D printing filament . Through clearly defined phases, students explore how a PET filament recycler works, identify its main components, learn which materials and tools are needed, and understand how plastic bottles must be prepared before recycling. The activities focus on observation, classification, and hands-on experimentation , combini

The downloadable 3D printable files are a production-ready set of .STL/.OBJ components  used to build and customise the EU FOR ALL PET Bottle Filament Machine . The parts can be downloaded directly from Tinkercad  (STL/OBJ export) or accessed as a ready-to-use package, and the companion materials explain what each component does—such as the central structure, side supports, cutter, motor mount, spool, filament joiner and screen protector—and how everything fits into the recyc