As wombat droppings are cubical, a cube must be removed from each answer, leaving two letters. The answer is spelled by taking one letter from each pair in puzzle order, then the other four letters in puzzle order.
- UB IWERKS = RUBIK'S + W / E
- NICHE = ICE + H / N
- INDIGO BLUE = DOUBLING + I / E
- DUSTRAG = SUGAR + T / D