A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A method of making deflection members is disclosed. The deflection members are 3D objects that include cross-linkable polymers and are printed directly onto permeable materials utilizing at least two different printer settings.

A device for lacquering or coating a substrate is disclosed. The device includes a substrate plate configured to accommodate said substrate, and one or more suction points connected to, and extending upwardly from, the substrate plate. The one or more suction points may be configured to provide a vacuum to said substrate.

A perforated roll (10) of a fiber web machine includes a roll shell (19), holes (13) extending through the roll shell, and a sensing system (14) arranged in the roll shell. The sensing system (14) includes at least one pair of leads (16), to which one or more sensors (15) have been connected. At least one pair of leads is composed of flat leads (17.2, 17.2), which are arranged in the roll shell side by side. A prefabricated sensor sheet (26) may be prepared for a perforated roll of a fiber web machine, such that holes may be drilled therethrough to communicate with the roll shell holes (13).