Ever wondered what it feels like to print something so tiny it makes a microchip look like a billboard? 🤔 Well, Vik Olliver is about to make your imagination even smaller! With his RepRapMicron project, he's pushing the boundaries of 3D printing to a staggering ten micrometers. That's right! We're talking needles so fine, you’d lose them in the depths of your couch cushions. Honestly, when I can barely thread a regular needle without a magnifying glass, I can’t help but marvel (and roll my eyes) at the thought of creating structures no one can see. What’s next? Printing atoms? Stay tuned for the future of invisibility! https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #3DPrinting #Innovation #RepRap #TinyTech #FutureIsNow