Axle Length vs Axle Stopper

[Gerald Lasser]

I just pointed to existing prims that have the form, we could merge this with a 19 or 19.5 LDU long prim that represents the end of an axl (like Max suggested)

The seperator we have in 6538b is .5 LDU wide

Here's a picture adding the endcaps scaled at x=75%