Another tower I've made. It's a high-poly one and for the exterior only.
Turn off the 'Backface culling' as usual the first time you drag into the canvas. And perhaps you could play with the light value to get the color tone you like.
Below is the default size:
The top of the roof:
There are 3 layout presets:
And 8 material presets:
The main door and the door at the roof can be opened and closed.
Rough LT conversions (edit the lines if you find deviations):
LT (after fixing the deviations):
LT with the 3D layer active beneath:
Category 1