Cut 2 inches (5.1 cm) off the top of a 3 ⁄8 inches (5.4 cm) styrofoam cone.
Cut 2 inches (5.1 cm) off the top of a 3 ⁄8 inches (5.4 cm) styrofoam cone.
Build a Survival Shelter
Build a Mini Knex Ferris Wheel
Build a Model Lighthouse
Build a House in Nicaragua