That's who wants to experiment with 3D. To import into the Lumin program.

so the model looks in 3d max

first source in 3D Max program format-  https://drive.google.com/open?id=16E2dnPTPIyrZ2OmNDp5EhBKBXffLRJ1m

view when importing 3D Max format into the Lumen program. It should be noted that most of the free files on the Internet go without textures. I used my own textures.

File size when importing to Lumion 242 Mb

Lumin program-FBX

In this file I do not use 2 3D bushes as the source of 3D Max

The size of the model when importing to Lumin -198Mb

second format for import into the Lumin program-FBX-https://drive.google.com/open?id=16E2dnPTPIyrZ2OmNDp5EhBKBXffLRJ1m

The 3D model was created from scratch by me. I use the same texture as for the models above. Rendering in the lumin model.

3D file size after importing into Lumin -17.8 MB

The trainer of 3D models was made without real-time photoshop processing. You can order 3D cans at ostafi.rostic@gmail.com.