Modular Housing
![1.jpg](/proxy/?url=https://content.instructables.com/F4T/10GS/L125FH02/F4T10GSL125FH02.jpg&filename=1.jpg)
The red block is a standard 20 by 8 by 9.5 foot storage container. The pillars hold up the next level and the stairs lead to the next level.
CAD of Single Level House
![22.PNG](/proxy/?url=https://content.instructables.com/FRB/0A2B/L125FH79/FRB0A2BL125FH79.png&filename=22.PNG)
CAD of Two Level House
![234.PNG](/proxy/?url=https://content.instructables.com/FEF/OVDV/L125FJT3/FEFOVDVL125FJT3.png&filename=234.PNG)
This shows the stairs line up with the next level and actually function as stairs.