The leafblower is a weapon that pushes props around.
give weapon_leafblower - Gives you the Leafblower weapon.
leafblower_force [number] - Increases the left click blowing force. Default is 16
leafblower_force_multiplier [number] - Increases the right click blowing force. Default is 4/
leafblower_range [number] - Increases the blowing range. Default is 512