Report as inappropriate

you have probably solved this already but for anyone else reading. sound like you either printed it hollow or nearly hollow. this needs infill since those "sd card slots" are what those loops are. they form "in the middle" of the octopus so you must have something inside the octopus to support the laying of the plastic to form those slots. if you had zero infill (printed it hollow) or very light infill that is what would happen.