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.