This prints in two pieces to avoid the need for supports and is easily assembled with a few dabs of super glue.

The cup portion was designed to fit our “ThermoFlask” water bottles and the base is designed to fit the cup holder of our 2020 Ford Explorer. The scad file is included for the bottom portion so you can customize it to fit your cup holders.

In order to align the parts for gluing, I recommend aligning the bottom of each peg to be flat. (See the alignment displayed in the last photo.)