Plastic blade for Eheim Aquarium Glass Cleaner Scraper for Eheim RapidCleaner. This v1.0.

I use it for a marine aquarium. Unfortunately, the original metal tip rusted very quickly and for fear of water contamination, I created a fully 3D printed tip.

You should print with PETG or other food safe/water safe filament, preferably transparent. I used black PETG, but I will print in transparent PETG for my use.