Car Cup Holder Expander

Car Cup Holder Expander extends your car’s cup holder to accommodate larger bottles. 

I specifically designed this to fit the Owala Bottle Boot (40oz).

• Two height options avaiable:
  • cup-holder-expander-standard - standard size that should fit most vehicle cup holders with spring loaded “fingers”
  • cup-holder-expander-tall - taller version (+0.25") to fit a wider range of vehicle cup holders

A groove in the base helps keep the expander in the cup holder when removing the cup/bottle

When used with the Owala Bottle Boot or any other printed item, I recommend using different layer heights (0.2mm for the boot and 0.08mm for the expander, for example) to minimize the dreaded "layer-on-layer" noise.