Panel Calculator: calculates the gap between vertical bars and starts points for vertical bars.

Panel 2 Calculator: calculates the gap between two different types of vertical bars and starts points for vertical bars.

Section Calculator: calculates the length of the panel in the section. Then calculates the gap between vertical bars and start points for vertical bars.

Curved Section Calculator: calculates the length of the panel for the curved section and the gap between vertical bars.

Gallery Segment Calculator: calculate balustrade length and bending radius.

Circular Segment Calculator: with chord and chord height or chord and segment radius, we can calculate all data for the circle segment