Cup Adapter Celica 6th Generation

I bought a '98 Toyota Celica and found the cup holders to be too small to hold a fast food cup or my Rtic/Yeti 30oz Cup. So, I measured the cup holder and designed one that fits the holder and my cup rather snuggly.

~70mm at the base and designed to hold ~77mm (3.5in) cup at the top, without toppling over in the car and spilling my drink over my passengers while executing high speed, left hand turns.