3D Printing Filament Recycling and Reuse

This 24-page document highlights a learning module that explores the processes for re-purposing failed 3D print projects, virgin print materials, and unused 3D filament spools back into usable 3D printing filaments. After the module, learners will be able to extrude acceptable 3D printing filaments for use in standard fused filament fabrication (FFF) type 3D printers. Learning objectives, keywords, data, equipment and supplies, categories, a curriculum overview, instructor notes, module processes and procedures, evaluations, and more are highlighted.