Spiral Staircase without Newel

It is now possible to construct spiral staircases without newels. This was not possible before. A bolted staircase without newel such as this, has a steel handrail or similar construction in the center. The modern design can be used for small, narrow staircases, but also for big spiral staircases.

Version and up.

[Translate to Amerikanisch:] ​Es gibt nun die Möglichkeit, Spindeltreppen ohne Spindel zu konstruieren.