If you are into 3D design, you, you might want to have a look at 3IXAM, a new kid on the block that currently has a free beta on offer. To quote the blurb, “3IXAM is a game-changing 3D design software built by designers for designers. Our easy-to-use interface and lightning-fast rendering capabilities make it the ideal choice for creative professionals looking to bring their visions to life.”
The company is also giving away prizes with total values up to $120,000. You can check it all out at https://testflight.3ixam.com/
Oh there is a caveat though. It is Mac only apparently.