- Egg cartons - Yogurt cups - Wooden boxes - Cut off milk jugs - Cut off 2-liter or water bottles
- Ice cube trays - Muffin tray - Canning jars
- Toilet paper tubes - Newspaper pots - Reused nursery flats, pots and trays - Cardboard boxes
- Egg shells - Citrus peels - Scooped out avocado shells