GDL-objects for the prefabrication

First the Roeben prefabricated parts are complete 3D models, second they are entire 2D prefabrication plans for the production in the factory, this means there are 2D plan, elevation, section, side elevation, downside elevation incl. Text, measurements, plan stamps.
You can put in the parameters on 5-7 interface pages.
The prefabricated parts are fully parametric; the following parameters are available:

• opening width after DIN dimensions or free dimensions
• height
• depth
• 6 different brick formats
• different support variations
• optional insulation
• plan stamp parameters
• text weight and materials