no i don't trust legos to make stable structures
imagine jumping on the second floorbarefoot
You can make the floors out of tile bricks to protect your footsies.
Maybe, but what if someone did /clearallbricks?
Ventilation would be quite possible, I'm sure.Atleast in houses.Modern ventilation is still very much just on the level of having gaps to the outside.Ventilation shafts would work fine.Beyond that, a use of say, Technic Lego and Lego Mindstorms could easily create working fans and whatnot.But central heating would be seemingly impossible, without risking the melting of lego bricks.Maybe a boiler outside with pipes running through would be effective, but I'm not so sure.The problem of leaking Lego pipes comes into play again.It seems that a Lego House might not have any facilities that are required, beyond ventilation and lighting.But it could probably be done, depending on how much you stick to the scenarios involved.Are we going 100% Lego bricks for everything, or can we use a mixture of Lego and other materials?Glass would be nice for windows, since clear Lego would likely act like a greenhouse. Metals for the use of pipes and certain furniture (like surfaces near cookers and boilers), and other non-Lego plastics for similar items.