All the options discussed here are free, but some are scaled-down versions of programs with additional capabilities that you have to pay for. I've used 3D modeling software to lay out renovations ...

Lumion Student is a free professional tool for architecture ... are immersed in their visualized design from the moment the 3D model is imported. Quickly test ideas - Lumion mitigates the slow ...

Import point cloud data, model precisely in 3D, present photorealistic renders, document in 2D, and experience your designs in mixed reality. Model on point cloud data in 3D, render in real-time ...