This is a simple end cap for the pineapple sword by pooder2423. This modification eliminates the need to glue the largest tube into the pineapple to retain the sword. The retainer cap has a tapered opening which will catch the sword, allowing you to make use of the last tube for some extra length of the sword.

Instructions: Create the pineapple sword by pooder2423. Install the sword parts into the pineapple. Do not glue. Print the retainer cap to the same scale as the pineapple sword. Place pineapple with opening facing up, with sword parts installed. Test align before permanently installing.

I used superglue to carefully glue the retainer into place, then i used a plastic welding iron to weld the seam around the outside for added strength. Other methods may be sufficient to hold the retainer in place, but have not been tested. Have fun!