Dji phantom quadcopter style shell / frame

The design is finished. I don't think I will be changing anything else. I have printed all the parts and they now seem to fit nicely. If any of have any issues let me know. Dji phantom style quadcopter Shell / frame. Now you can print the lighter arms and bottom shell and cut around 100 grams.
Changes made to make it lighter and easier to put together.
This quad is printable on a standard 200 mm by 200 mm print bed. It is a work in progress. The battery cover is forthcoming.
I would love some input form all of you on any design modifications or ideas.
There are thin round supports under the round hole in the top shell that need to be snapped out after printing. The motor mounts are based on common 19 mm by 16 mm motor mounts.
The battery bay has 6 mounting holes for rails or gimbal. The bottom is thick enough to drill and mount landing gear, I am using retractable gear when they come in.
it looks like the weight of the frame is around 260 grams to