This tray holds a BOSCH Zamo III and can be mounted on IKEA Skadis.
I didn't really search for an existing solution, instead I built my own.
I tried printing it turned 13° without support on my P1S, but it ended up in misaligned layers.
This was one of the first prints with my P1S, so maybe with some tuning in the slicer it is possible though.
Finally, I went with a tree support for the hooks.
The author marked this model as their own original creation.