Rental of 3D printers; production of 3D prints in the nature of 3D printing for others; 3D printing of works for others; custom manufacturing of sculptures; custom manufacturing of prefabricated building components; customer-specific 3D printing for third parties; custom manufacturing of moldings

Downloadable and recorded software used for designing, scheduling and constructing of prefabricated concrete elements; software packages comprised of downloadable and recorded software used for designing, scheduling and constructing of prefabricated concrete elements; downloadable and recorded stored computer software used for designing, scheduling and constructing of prefabricated concrete elements; downloadable and recorded computer programs used for designing, scheduling and constructing o...