Method for producing rotomoulded products, characterized by the simultaneous use of a plurality of spherical receptacle members, each without a dedicated rotary drive, each of which containing at least one moulding die that is suppliable with raw material, and by the simultaneous use of a plurality of processing devices which are operated in a mutually independent manner, each for carrying out at least one of a plurality of production steps, using in each case one of the spherical receptacle members, wherein the productions steps to be carried out with each of the spherical receptacle members comprise: i. supplying at least the moulding die with a raw material, in a processing device which is configured as a supply station; ii. heating the receptacle member or at least the moulding die of the receptacle member while the receptacle member is rotated, in a processing device which is configured as a rotating station; iii. cooling the receptacle member or at least the moulding die in a processing device which is configured as a cooling station; iv. retrieving the rotomoulded product from the moulding die, in a processing device which is configured as a retrieval station; and wherein a plurality of processing devices which are configured as rotating stations are used in a temporally parallel or temporally overlapping manner, and wherein the spherical receptacle member conjointly with the content thereof and without the rotary drive is in each case retrieved from the processing device which has just terminated a processing step, said spherical receptacle member thereafter being fed to an arbitrary processing device that is immediately vacant and suitable for the respective next one of processing steps i to iv. i. supplying at least the moulding die with a raw material, in a processing device which is configured as a supply station; ii. heating the receptacle member or at least the moulding die of the receptacle member while the receptacle member is rotated, in a processing device which is configured as a rotating station; iii. cooling the receptacle member or at least the moulding die in a processing device which is configured as a cooling station; iv. retrieving the rotomoulded product from the moulding die, in a processing device which is configured as a retrieval station; and wherein a plurality of processing devices which are configured as rotating stations are used in a temporally parallel or temporally overlapping manner, and wherein the spherical receptacle member conjointly with the content thereof and without the rotary drive is in each case retrieved from the processing device which has just terminated a processing step, said spherical receptacle member thereafter being fed to an arbitrary processing device that is immediately vacant and suitable for the respective next one of processing steps i to iv. a plurality of processing devices which are configured as rotating stations are used in a temporally parallel or temporally overlapping manner, and wherein the spherical receptacle member conjointly with the content thereof and without the rotary drive is in each case retrieved from the processing device which has just terminated a processing step, said spherical receptacle member thereafter being fed to an arbitrary processing device that is immediately vacant and suitable for the respective next one of processing steps i to iv.