I get my way around Sketchup to do pretty much what I want to do. However, I am running into a wall when trying to modelize something specifics: a shower wall with tiles and niches. I am mid-way through the design but I feel like I am going in the wrong direction.
The tiles are copied component. There are 3d with space to represent grouting. The semi-visible structure in the middle is a 3-part niche I want to integrate in the wall.
Given that I would like to be able to easily test different tile design as well as rapidly changing the position/configuration of the niche. What’s the best way to approach designing this wall?