Just because a model is free to download doesn't mean it has no usage restrictions. You must check the specific CGTrader License Terms for each asset: Does CGTrader have free 3D models?

Navigating the marketplace for free content is straightforward, though there are specific technical steps to ensure a smooth experience:

: Free accounts often have a daily point limit for downloads. You can earn more points by participating in the community or sharing designer portfolios. Understanding Licensing for "Free" Models