A composite forming station for forming a T-profile composite part from a planar laminate thereof along a forming direction (x-x'), the planar laminate composed by a set of stacked plies, such planar laminate comprising a folding line dividing the planar laminate into: o a web portion for being part of the web of the T-profile composite part, and o a foot portion comprising respective stacked feet (4.1, 4.2) of the T-profile composite part; wherein such feet are delimited by the folding line and a free end; in such a way that the respective stacked feet (4.1, 4.2) are separated from each other by two release films; the composite forming station comprising: - guiding means adapted to align the composite part with the forming direction (x-x'); - heating means (12.1, 12.2, 12.3); and - a plurality of in-line rollers (13.1-13.6) arranged so as to follow the forming direction (x-x'), wherein each roller comprises a thickness and an edge angle; such that the thickness and the edge angle of the rollers are successively increased along the forming direction (x-x'); in such a way that the composite forming station gradually opens and forms the planar laminate into the T-profile composite part as it passes for subsequent in-line rollers (13.1-13.6); wherein the guiding means are two L-shape caul plates arranged at a pre-determined distance for placing the composite part therebetween; and the composite forming station further comprises a vacuum bag arranged between the guiding means and adapted to receive the planar laminate. o a web portion for being part of the web of the T-profile composite part, and o a foot portion comprising respective stacked feet (4.1, 4.2) of the T-profile composite part; wherein such feet are delimited by the folding line and a free end; in such a way that the respective stacked feet (4.1, 4.2) are separated from each other by two release films; the composite forming station comprising: - guiding means adapted to align the composite part with the forming direction (x-x'); - heating means (12.1, 12.2, 12.3); and - a plurality of in-line rollers (13.1-13.6) arranged so as to follow the forming direction (x-x'), wherein each roller comprises a thickness and an edge angle; such that the thickness and the edge angle of the rollers are successively increased along the forming direction (x-x'); - guiding means adapted to align the composite part with the forming direction (x-x'); - heating means (12.1, 12.2, 12.3); and - a plurality of in-line rollers (13.1-13.6) arranged so as to follow the forming direction (x-x'), wherein each roller comprises a thickness and an edge angle; such that the thickness and the edge angle of the rollers are successively increased along the forming direction (x-x'); in such a way that the composite forming station gradually opens and forms the planar laminate into the T-profile composite part as it passes for subsequent in-line rollers (13.1-13.6); wherein the guiding means are two L-shape caul plates arranged at a pre-determined distance for placing the composite part therebetween; and the composite forming station further comprises a vacuum bag arranged between the guiding means and adapted to receive the planar laminate. the guiding means are two L-shape caul plates arranged at a pre-determined distance for placing the composite part therebetween; and the composite forming station further comprises a vacuum bag arranged between the guiding means and adapted to receive the planar laminate.