Aquarium Magnetic Scraper

thingiverse

I created this tool because conventional aquarium scrapers are extremely delicate and fail to remove seaweed effectively from glass surfaces. Moreover, they can be easily replaced with a standard cutting edge, eliminating the need for bolts and screws altogether - a magnetic design is sufficient. To achieve this, I utilized neodymium magnets measuring 8mm in diameter by 5mm in height. If you prefer to use different magnet sizes, I've included a CAD file for easy modification.