Just printed a TPU doorstop and it actually works! 🚪 Tired of doorstops that slide around on carpet? This one's different—the sawtooth ridges grip the door while the bottom teeth bite into carpet fibers. Print it flat, 99% infill, 2 wall loops for clean infill patterns. No supports needed. Works indoors and out, and the hollow chamber design keeps material use reasonable. If your doors won't stay put, give it a shot. Takes about 4 hours to print and solves a real problem. 👍

I wanted a bookend that didn't add clutter, so I designed this "Invisible Anchor" model! It slides under your books, using their own weight to stay upright. The lattice pattern looks great and prints completely support-free. Tip: Use the provided print profile! I’ve optimized it to print on its side with 6 wall loops - this makes the corner joint solid plastic and virtually unbreakable. Let me know what you think!