Stylized model of Gediminas Castle Tower was created in Cinema4D. Textures were maid in Substance Painter. Substance painter file is not included. The preview images were rendered in Cinema4D Redshift renderer. To achieve similar results, textures may need to be tweaked in Cinema4D Standard renderer.
HDRI in render used was - venice_sunset_4k.hdr
It can be downloaded free at: https://hdrihaven.com/hdri/?h=venice_sunset