Lagomorph

Best for Free props and set pieces from an image, inside Unreal or Unity

Can you ship it?

Yes, free tier Docs say you own the models and can use them commercially; no credit needed Source

Price

Free beta: 50 models and 50 texture generations a month across web and plugins; Pro tier announced, price not published

Works with

Unreal Engine 5.6+ and Unity 6+ plugins (Windows); web app exports OBJ and FBX

Lagomorph turns a reference image (or, in preview, a text prompt) into a textured 3D model in a few minutes, from a web app or from plugins inside Unreal Engine 5.6+ and Unity 6+ (Windows only). It is in a free beta capped at 50 models and 50 texture passes a month; a paid Pro tier is announced but not out, so limits may change. Its docs say you own what you make, can use it commercially with no credit required, and that your prompts and images aren't used for training without consent. The maker says it is focused on hard-surface objects (props, weapons, furniture, vehicles, architecture), so don't expect characters.