This object modeling in 3ds max 2021 and save as in 3ds max 2015 version.
3ds max 2015 VRay5
3ds max 2015 Corona5
polys: 43000
verts: 44000
----------------------------------------------------------------------------------------------------------------------------
https://www.victorianplumbing.co.uk/kitchens/kitchen-sinks/composite-sinks 
----------------------------------------------------------------------------------------------------------------------------
If you have any problems for setting up the models, send me a message here or Leila.ff7220@yahoo.com.