The Kohler Castia faucet set is available in five finishes: polished nickel, brushed nickel, brushed gold, chrome, and matte black. All models are proportioned correctly and have the corresponding real dimensions.
One iteration of TurboSmooth was used in the rendering.

Set composition:

Bath mixer with hand shower
Deck Mount Bathtub Mixer
Rite-Temp Shower Trim Kit
Floor standing bath spout with hand shower
Wall mounted bath mixer
Wall Mounted Bath Spout with Diverter

Visualization was done using Corona Renderer.
Formats: 3ds Max 2021, FBX