Hi everyone!
This is a self-promo post for Modddif, a tool I built over the past few months. I was seeing a lot of ads about AI products to generate 3D models but everytime I tested them, the results had a lot of texture artifacts and because the UV map was very messy, it was very hard to fix those problems. In the end, just fixing the texture problems was taking longer than just modeling and texturing from scratch. That's why I built Modddif!
Modddif is a webapp tool available for free that you can use to fix those messy AI-generated 3D models. It can also be used to work on 3D scans, which have a lot of the same challenges as AI-generated 3D models (bad topology, messy UV map). You can use Modddif to quickly fix your model texture and some geometry artifacts. You can also use Modddif to generate 3D from an image with an AI model, with results similar to what other services are doing, but now you can iterate on fixing those problems!
My goal with Modddif is to explore ways we can actually use AI generated models in a real production workflow, and not just as a shiny toy.
If you're curious, you can take a look at the website and the last walkthrough video I did!


