How to build 2D image 3D models for indie devs?

Indie devs can create 2D-to-3D models using accessible AI tools for speed or manual software for precision, based on their skills and project needs. AI tools like DreamUp or Luma AI auto-convert 2D images to 3D—ideal for fast prototyping of characters or props. Free software like Blender lets you trace 2D outlines, extrude shapes, and add details for custom, precise assets. New to 3D? Start with an AI tool for a base model, then use free Blender tutorials to refine textures or topology—this balances speed and customization for indie projects.