Tray Box

Hi 

this is a simple tray for anything.

1. STL "shell": 
   I used this one. Wall thickness is about 0.9. Make 1 outer perimeter when using 0.4mm nozzle. I did not use support but I would suggest since the horizontal faces did not look so nice from the bottom.
2. STL “solid”:
   I did not print it. But maybe you want to play around with scaling and therefore its more easier when wall thickness is not defined yet.

I used PLA afraid of warping but if you have good adhesion maybe ABS will work as well.

Greetings