Roll a slightly conical shape for the koala head and a larger conical shape for the body. Roll two balls for the ears and indent using a balling tool. Flatten the edge that is going to sit on the koala head.
Roll a slightly conical shaped nose out of black fondant and two small round black eyes. Roll two long arms for the koala and mark 2 lines on one end for the hand. Roll two slightly longer and bigger pieces for the legs and use your finger to make one end thicker than the other.
Make two indents for the feet at the larger end. Roll a thin white piece of fondant and cut out an oval stomach for the koala. Attach all pieces with edible glue.