Check out Twinmotion’s Community Edition . It is often free for personal use and learning, or look into Blender , which is powerful, professional, and 100% free (open source).

Cracked versions often crash, leading to lost work and corrupted files.

While the story is fiction, the risks of using "cracked" software from sites like Kuyhaa are very real:

Leo froze. The tiny green LED next to his webcam blinked once, then stayed solid. On his screen, the beautiful 3D villa he had spent ten hours building began to distort. The digital walls bled into black pixels, and a single text box appeared in the center of the viewport: