11. Manufactured fibers are made by being pushed through the very small holes of a device called a spinneret . 12. Adjoining these is the labium-hypopharynx which houses a tubular spinneret which is able to extrude silk. 13. The final instar is non-feeding, with all mouthparts reduced or absent except for functional spinneret . 14. The filaments after exiting the small die of the spinneret would have a diameter of around . 003 inches. 15. The second non-feeding stage is a fully legged, with rudimentary feeding structures and a functional spinneret . 16. A minimum temperature is needed to ensure a molten polymer, all the way to the tip of the spinneret . 17. "' Spinneret "'principally refers to the silk spinning organ on a silk worm or insect larvae, 18. Alex and Jos?head for the city, as the now-enormous spider sets up a nest at the spinneret . 19. Jos?grabs a rocket launcher from a military vehicle and tosses it to Alex, who shoots the spider in the spinneret . 20. Before drawing, polymer melt is pushed through a die with a large number of small holes, known as a spinneret .