Keep your beverage well above the sand and dirt with this collapsible cup holder spike. The pointy end presses easily into sand or soft earth. Each section has a screw thread at the end so that as you extend each inner section, it can be screwed into the previous section to form a rigid connection. You can also leave some sections un-extended for using with low-rider beach chairs.

Sized for cans and bottles up to 75mm dia., and it also flares at the top for cups. It can be re-scaled in X and Y for larger diameter containers. Stands 570mm tall, with an additional 150mm  for the spike.

Printed in PLA with 0.2mm layers. Other materials should work as well.