- Corrugated Cardboard (boxes are often made from this thick cardboard with layers)
- Drinking Straws (or wood dowels or skewers, for wheel axles)
- Strong tape (packing tape, electrical tape, or masking tape)
- Scissors (or serrated knife with help from a grown-up)
- Pencil or pen
- Ruler marked in centimeters (cm)
- Push pin
- String
- Optional: Paint and markers
