Recent content by vania1711

Allowed materials: -1 sheet of 8"x8" cardboard to be used as the base -another sheet of 8"x8" cardboard (that may be cut) -2 standard paper towel tubes -10 standard popsicle sticks -up to 10 rubber bands (maximum unstretched length is 10 cm) -5 standard paper clips (max length 5 cm each) -...