Pitchcar Open Grate - Half Track

Pitchcar track which you can see through. Works great on elevated track sections.
Half standard straight track length as that's what fits on my ender 3.

This is printed upside down as I've hollowed out unnecessary fill as you only really need the top track surface. So you'll want to ensure you don't have any bed adhesion problems.

I use mini bullclips to keep sections together when on elevated sections to reduce the number of supports needed.