Cable Tray Bracket

My first 3d model.

I received a cable tray from work with brackets that didn't fit. I drew the existing ones out in fusion 360 and edited them so they actually fit the cable tray I had.

Will require some editing if you're wire cable tray has different spacing to mine (2.5cm between metal bars), but it's a good starting point other wise.

Originally printed in cheap PLA with gyroid infill at 2.5mm and 3 walls but broke after 1 year of very heavy use - Swapped to 100% infill for my current ones (Still very cheap PLA).

Best printed on side for strength and minimal supports.