The ROK espresso maker comes with four small black rubber feet under the base. A wobble can result from one or more of the rubber feet either falling off, or becoming compressed. We recommend removing all four feet from the ROK and seeing if this corrects the wobble. You can then either purchase a replacement parts kit for your ROK or continue to use the ROK without the rubber feet as it will work perfectly without them.
If the ROK continues to wobble without the rubber feet (be sure to test on multiple surfaces) get in touch with us so we can help you out.
