Here’s a very quick model that I built for a friend as a proof of concept. Essentially I need to be able to replace the wood texture with different types of wood and re-render fairly easily. This was modelled in about 30 minutes with the initial render setup being very quick (HDRI + Radiosity). Test renders do tend to take time though. All in all I would say around 2 hours start to finish on this one with a little bit of experimentation in there too.