Raspberry Pi Tupperware standoff.
Designed to be printed as a pair, this standoff is designed to fit your raspberry pi into a Tupperware (clone) container.
It has notches to accommodate the internals of a cigarette lighter 5V USB regulator.
You will require some decent double-sided tape for this.
Available at Lawrence and Hanson, Jaycar, or most electrical wholesalers.
Autocad and Inventor files included should you want to make mods or adjustments.