WOW, this is really nice.......Thanks for sharing. 👍 👍
In a past life, I used to work with some of the large home builders here in the US. I could see a set of these in the sales office for a home builder (one for each model they are offering in the subdivision). Now, think about how it would be to take it to the next level and be able to remove the roof and or the 2md story and show the floor plan.