Hydro Flask Cup Holder

Fits a 40oz Hydro with a boot securely in a car cup holder. This was designed specifically for my 2021 RAM 1500 but could fit others. See dimensions below. I tried a couple I saw on here but they were a little flimsy, the top was too short to support a heavy bottle and and they didn't fit a hydro flask with a boot on it so I started from scratch. Also rounded the edges to eliminate the need for supports.

Dimensions:

Top
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OD 104 mm
ID 96mm

Bottom
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OD 80mm
Height: 40 mm