3D printed replacement parts for Bachmann 4mm OO scale intermodal container wagons. AN UN-PAINTED WHITE PLASTIC SPRUE WITH 16 BRACKETS. These are ready to paint however you wish, normally yellow, and cut from the sprue. The lug on the top of the bracket locates under a corner of a container, the two curved jaws hanging down over the edge of the wagon, this secures them in transit. We can easily print more, just ask. For anything else please contact us. NOTE: If ordering these with our other listings, a combined postage refund will be made. EBay doesn't seem able to automatically do combined postage at checkout.