Note: Print in ASA or other UV resistant material if this is going to be out in the sun for extended periods.
No Supports needed
1 model per plate (Fits in Bambu X1C/P1P - anything with 256mm Cubed)
Note: On Bambu X1C don't print the filament extrusion calibration
Plates are numbered for assembly
You can just fit the plates together and put on the ground - or you can glue sections of the landing pad together (3 1x3 sections for example) and fit together larger pieces.
The dovetail has -0.1MM offset face on the 3 dovetail faces, so there shouldn't be any issue with printer tuning.
However; Dove tail test model stl is available to print to ensure printer tolerance is tuned.