Spark plug wire separator (8mm wire, 2, 3, 4, 5, 6 wires)

This is a fancy model of 8mm spark plug wire separator.

It's fancy because there is a top and a bottom half, which fit within each other. Well printed, they should look like it's just one block. Also, there is no snapping/clipping mechanism; each half hold on to the wires, and that's what makes them hold together. 

There are models for 2 wires, 3 wires, 4 wires, 5 wires 6 wires. anything you want, it's there. 

THIS NEEDS TO BE PRINTED IN ABS or other heat resistant filament. I printed other wire separators in PLA, and an engine bay is simply too hot; the parts got soft and warped so that the wires came loose.