I Made the World’s Smoothest Pen



I made the world’s smoothest pen! Watch how I made it▸

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44 Comments

  1. The fun fact is about the liquid is because it is ferrofluid so it glides on paper flawlessly
    The fun fact about normal pens is that it moves a tiny ball aggressively and making tiny cracks you can barely see
    You should do:Stop using normal pens and take a container then store ferrofluid and take a magnetic stick to make your smoothest pen you have ever made! 🤯

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