Hey everyone! 👋
I'm excited to share a project I've been building: iGen3D – an AI-powered 3D model generator tailored specifically for 3D printing makers, hobbyists, and game designers.
💡 The Problem with Generative 3D Models
Most generative 3D tools produce point clouds or messy meshes with non-manifold edges and internal floating triangles. While they render fine in three.js viewports, they fail when imported into slicers like Bambu Studio, PrusaSlicer, or Cura.
🛠️ What iGen3D Does
We built iGen3D (https://igen3d.com/) with 3D printability as the primary constraint:
- Text-to-3D: Describe any object, miniature, or prop, and generate a watertight 3D mesh in under 60 seconds.
- Image-to-3D: Upload any 2D sketch, photo, or game concept, and reconstruct high-resolution 3D geometry.
- Slicer-Ready Exports: One-click download in STL, OBJ, and GLB formats.
- Watertight Manifold Geometry: Optimized for FDM (Bambu Lab, Prusa, Creality) and SLA resin printers.
🚀 Tech Stack
- Frontend: TanStack Start, React 19, TailwindCSS, Three.js
- Edge: Cloudflare Workers, D1 Database, R2 Object Storage
- Models: Feed-forward neural implicit geometry reconstruction
Check it out live at https://igen3d.com/ – would love to hear feedback, feature suggestions, and test print results from fellow developers and makers!
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