Foldable container, having a collapsed state and a deployed state, said container having a substantially cuboid form in the deployed state wherein: - the container in the deployed state comprises: - a base; - a pair of opposing first side walls (4, 5), extending from the base; - a pair of opposing second side walls (6, 7), extending from the base; - an container opening opposed to the base; - each of the side walls (4, 5, 6, 7) is attached to the base by a separate hinge joint; - the foldable container is made from a polymer, preferably a synthetic polymer, more preferably polypropylene, polyethylene, acrylonitrile butadiene styrene, polyvinylchloride, polystyrene, polymethylmethacrylate (PMMA), and/or polylactic acid; further comprising: - a pair of foldable flaps (8, 9), each attached to an upper edge (10, 11) of each of the first side walls (4, 5) by a hinge joint; - repeatable locking mechanism configured to dismountably lock each of the foldable flaps (8, 9) against at least one side walls (4, 5, 6, 7), thereby stabilising the deployed state; wherein at least one first side wall (4, 5), preferably both first side walls (4, 5) is each attached to an adjacent second side wall (6, 7) by a mechanical transmission (22, 23, 24, 25) for transfer of force from the pair of opposing first side walls (4, 5) to the pair of opposing second side walls (6, 7) during transition between the collapsed state and the deployed state; characterised in that: each foldable flap (8, 9) clamps at least one, preferably at least two mechanical transmission (22, 23, 24, 25) against at least one side wall (4, 5, 6, 7), when said foldable flap is locked against at least one of the sidewalls (4, 5, 6, 7), by the repeatable locking mechanism in the deployed state. said container having a substantially cuboid form in the deployed state wherein: - the container in the deployed state comprises: - a base; - a pair of opposing first side walls (4, 5), extending from the base; - a pair of opposing second side walls (6, 7), extending from the base; - an container opening opposed to the base; - each of the side walls (4, 5, 6, 7) is attached to the base by a separate hinge joint; - the foldable container is made from a polymer, preferably a synthetic polymer, more preferably polypropylene, polyethylene, acrylonitrile butadiene styrene, polyvinylchloride, polystyrene, polymethylmethacrylate (PMMA), and/or polylactic acid; - the container in the deployed state comprises: - a base; - a pair of opposing first side walls (4, 5), extending from the base; - a pair of opposing second side walls (6, 7), extending from the base; - an container opening opposed to the base; - a base; - a pair of opposing first side walls (4, 5), extending from the base; - a pair of opposing second side walls (6, 7), extending from the base; - an container opening opposed to the base; - each of the side walls (4, 5, 6, 7) is attached to the base by a separate hinge joint; - the foldable container is made from a polymer, preferably a synthetic polymer, more preferably polypropylene, polyethylene, acrylonitrile butadiene styrene, polyvinylchloride, polystyrene, polymethylmethacrylate (PMMA), and/or polylactic acid; further comprising: - a pair of foldable flaps (8, 9), each attached to an upper edge (10, 11) of each of the first side walls (4, 5) by a hinge joint; - repeatable locking mechanism configured to dismountably lock each of the foldable flaps (8, 9) against at least one side walls (4, 5, 6, 7), thereby stabilising the deployed state; - a pair of foldable flaps (8, 9), each attached to an upper edge (10, 11) of each of the first side walls (4, 5) by a hinge joint; - repeatable locking mechanism configured to dismountably lock each of the foldable flaps (8, 9) against at least one side walls (4, 5, 6, 7), thereby stabilising the deployed state; wherein at least one first side wall (4, 5), preferably both first side walls (4, 5) is each attached to an adjacent second side wall (6, 7) by a mechanical transmission (22, 23, 24, 25) for transfer of force from the pair of opposing first side walls (4, 5) to the pair of opposing second side walls (6, 7) during transition between the collapsed state and the deployed state; characterised in that: each foldable flap (8, 9) clamps at least one, preferably at least two mechanical transmission (22, 23, 24, 25) against at least one side wall (4, 5, 6, 7), when said foldable flap is locked against at least one of the sidewalls (4, 5, 6, 7), by the repeatable locking mechanism in the deployed state.