Hey Product Hunt community! 👋 I'm the creator behind EasyToSTL (https://easytostl.com). Like many 3D printing makers, I’ve tried dozens of "AI 3D generators." Almost all of them had the same fatal flaw: they were built for digital game assets or VFX, not physical fabrication. The meshes were hollow, normals were inverted, and loading them into Bambu Studio or Cura led to endless "non-manifold mesh" repair errors. That's why I built EasyToSTL: To make turning any 2D image, photo, or prompt into a physically printable, 100% watertight STL model effortless in under 30 seconds. 🔥 Key Highlights: 1. 100% Watertight Solids: Clean manifold geometry, flat bed adhesion, and guaranteed ZERO slicer repair warnings in Bambu Studio, OrcaSlicer, PrusaSlicer, or Cura. 2. Full 360° Reconstruction: Real volume and organic curves, not just a bumpy 2.5D heightmap plate. 3. Versatile Output: Export directly to STL, OBJ, and GLB for rapid prototyping, relief plates, fridge magnets, keychains, and figurines. 4. 100% Free Browser Utilities: Instant format converters (OBJ/GLB/3MF to STL) and a zero-latency WebGL 3D viewer right in your browser without sign-up. 🎁 Cold Launch Perks for Everyone: To celebrate our launch, **every single new user gets free welcome credits immediately upon registration** (no credit card or coupon codes needed). Try converting one of your favorite images, slice it in your favorite slicer, and let me know in the comments how the mesh looks! I’m here all day to answer questions, take feature requests, and chat 3D printing. 🚀

EasyToSTL

Turn images into watertight STL models for 3D printing

Turn images into watertight STL models for 3D printing