After long experiments and tests, the size of 3D Spruce turned out to be reduced from 12-20mb to a record 7MB !!!

Here's what it looks like when rendering, in the vicinity of the removed polygons they resize a simplified foot. For general plans, what’s needed. According to this principle, you can create almost any tree in 3D for the Lumin program or any game engine.

The test trial model got the idea of how to fix the geometry and create a bigger Christmas tree of the same size, there will be time to finalize