As per my other models, this tray is attached to the desk with a screw clamp, for desks up to 40 mm in thickness.
The max diagonal of the hexagon is 80 mm in diameter.
Useful for storing things quickly on your desk while still looking tidied up.

I printed in PETG-CF and the results are incredible, but I'm pretty sure PLA would work fine as per my other models. You can use the print profile and change filament and nozzle size, but keep the supports! They are fine tuned for this model.