Describir: Descriptive geometry for architects and builders

 ______     _____    _    _      ___                _____    _    _   
|      \\  |  ___|| | || | ||   / _ \\      ___    |  ___|| | |  | || 
|  --  //  | ||__   | || | ||  / //\ \\    /   ||  | ||__   | |/\| || 
|  --  \\  | ||__   | \\_/ || |  ___  ||  | [] ||  | ||__   |  /\  || 
|______//  |_____||  \____//  |_||  |_||   \__ ||  |_____|| |_// \_|| 
`------`   `-----`    `---`   `-`   `-`     -|_||  `-----`  `-`   `-` 
                                             `-`                      
   ___    
  / _ \\  
 | / \ || 
 | \_/ || 
  \___//  
  `---`