(There's no video for Natural Scene Designer v1.0 yet. Please contribute to MR and add a video now!)
Natural Scene Designer is a landscape design and renderer application for 90's Macs. Ray tracing is super slow, but it does not require any 3D acceleration card at all. It runs all in software mode.
Download links were removed as asked by the software author. Please visit https://www.naturalgfx.com/ and support the author by purchasing his software.
See also: Bryce 2
(There's no download available for this software yet. If you've got a copy of that software, upload it now!)
Architecture: 68K + PPC (FAT)
At least 8MB of RAM (recommended 16MB or more, depending on your project's size)
Mac OS 7.5 - Mac OS 9.2.2
Emulating this? It should run fine under: SheepShaver