Aluminum Pole Shock Cord Retainer Insert

thingiverse

Tie a couple of knots in some shock cord, commonly known as bungee cord, then stuff the knotted end into the slot on the side of this item. Next, insert a small plug that will retain the cord inside an aluminum pole, typically used for camping tents. To ensure durability outdoors or in a car, it's best to print this item using ABS or a similar material that can withstand higher temperatures. When printing, place the end-cap part on the print bed for optimal results. Printing sideways may not be ideal due to sloppy support material. Researchers are seeking ways to print both neatly and strongly. This model prints roughly the size needed for a 10mm inside diameter pole. Scale it up for larger poles or shock-cord diameters, but avoid scaling down unless using a highly precise printer.