FPV Drone (5 Inch)

I designed this Drone for my product design A-Level but never got to add electronics to it so im not sure if the flight controller or VTX mounting works . If you have any suggestions on how i can improve the design I would love to hear them. Not sure what to call it so if you have any ideas let me know.

Printed parts:
One of each thing except the skids which you need 4 off.
The arms are all different so you cant just print one of the files off 4 times.

Parts Required:
8x 35mm standoffs
16x m3 8mm countersunk head hex screws for the standoffs
8x m3 nuts
8x m3 16mm countersunk head hex screws to hold the wiggle plate to the body
+ any additional mounting hardware required for FC, Motors, etc

Assembly:
Place the arms in the wiggle plate assuring that the correct arm is in the right place (the holes won't line up if theyre not). Depending on your printers dimensional accuracy you may need to hammer the arms into place (I placed a thin bit of wood ontop first to ensure tha