weed eater blades

thingiverse

I purchased a Push-N-Load 3-Blade Universal Trimmer Head and soon realized I needed replacement blades. Instead of simply heading to the store for more (a mundane option), I sought out a creative solution for those small filament spools that would otherwise be discarded. As someone who dislikes waste, this idea seemed like an excellent way to maximize my returns from each spool. Additionally, using PLA is environmentally responsible.