This is a simple, stackable 4 post lift that is designed to be used to display Lego Speed Champions cars & Hotwheels, But will realistically work with any model at any scale you can print. Scaling below.

Lego Speed Champions

8 stud wide cars - 100%
6 stud wide cars - 80% (They will fit on the 8 stud wide scaling, though the car will look a little small on the lift. Great for vertical model storage though)

Hotwheels - 40%

ELEGOO

ELEGOO NEPTUNE 3 Max

No

Doesn't Matter

0.1-0.3

10-100%

You can use Support for the stackable holes if you want the inside to be perfect, though I do not believe it is necessary.