Hi! Your project lookss great and the 3d render is beautiful. However, you still do not have everything that yoou need in the production folder. First, you have to export a gerber.zip from kicad. You can do this by going to file>fabrication outputs>gerbers, then upload tht azip to the production folder. You also need to seperate your case into two parts, and put both parts in the production folder. Finally, yoou need your main.py firmware in this folder as well as in the firmware folder. You can remove the assembled and pcb files from the production folder.