The following materials are allowed:

• Recyclable materials such as cardboard boxes, plastic containers, jar lids and cartons.
• Stationery items such as paper clips, rubber bands, pencils, rulers and erasers.
• Common household items such as sponges, CDs, cotton buds, material off-cuts, aluminium foil, plastic wrap and plastic.
• Hardware items such as timber off-cuts, screws, nails and sandpaper.

The following materials are NOT allowed:

• Construction materials such as Lego
• Pre-made materials such as pre-made wheels, yacht bodies or sails
• Toys such as toy cars, boats or trains