A flexible shaping mould (1) and a manufacturing mould (5) to form the said flexible shaping mould (1), wherein the shaping mould (1) comprising receiving elements (2), with cavities (3) which are provided with an opening (15), wherein the receiving elements (2) are transformable between a first state and a second state by applying a force on the shaping mould (1), wherein in the first state, the dimensions of the opening (15) are smaller than the corresponding dimensions of the cavity (3) in the proximity of the opening (15) and wherein in the second state, the dimensions of the opening (15) are enlarged with respect to the first state by applying said force.