• Hhffggshn@lemmy.click
    link
    fedilink
    arrow-up
    2
    ·
    edit-2
    1 year ago

    This is stupid, but I thought I’d invented a shape of cup bottom that wouldn’t accumulate water in the dishwasher, but that was still stable while standing upright. Found an existing patent for my exact design after working on it for months.