Half-turn staircase with a lateral stringers
(wooden frame and steps)
DELTA CON ALZATE MOIRE'

• 

  Quarter-turn staircase with a lateral stringers (wooden frame and steps)
  MIKONOS R17
  
• 

  Quarter-turn staircase with a lateral stringers (wooden frame and steps)
  MIKONOS R6
  
• 

  Quarter-turn staircase with a lateral stringers (wooden frame and steps)
  OPTIMA
  
• 

  Quarter-turn staircase with a lateral stringers (metal frame and glass steps)
  FLYER GLASS
  
• 

  Quarter-turn staircase with a lateral stringers (wooden frame and steps)
  MIKE
  
• 

  Quarter-turn staircase with a central stringer (metal frame and wood steps)
  LIMBO R5
  
• 

  Quarter-turn staircase with a lateral stringers (metal frame and wood steps)
  FLYER CON ALZATE
  

Half-turn staircases

• 

  Half-turn wooden floating staircase
  PAROS
  

• 

  Spiral staircase
  (metal frame and wooden steps)
  CAMPUS
  
• 

  Square spiral staircase (metal frame and wooden steps)
  COLLEGE
  

• 

  Exterior half-turn staircase for commercial buildings
  PARK