Nerf Gryphon Ump45 foldable stock

This is a foldable stock for the Gryphon (designed by Flygonial). This stock resembles the 
ump45 stock, which I mashed the Folding Battery Stock( designed by zaXbek) and the stock part from the nerf stryfe ump kit (designed by Eric1218).

EDIT 5/5/2022: added 2 new parts for the stock to be lock when folded. Use super glue to glue the 3x12 on the holes

Here is the hardware that you need to build it.
For the Stock 2-4:
2 Flat head M3x8
2 Round head M3x16

For Stock 1 to connect to Stock 0:
4 Round head M3x10 (note: the top screws might not fit so you might need 2 Round head M3x5 and then superglue it but I will edit it in the future)

For Stock 0 
2 springs (I used the springs from the roughcut for the ar but you would need to try different types of springs to work)
2 M3x8 screws
1 M3x25 and M3 locknut or normal M3 nuts

For Stock Cap and Spring cover
2 M3x8 
2 M3x10

Better stock building:
https://www.thingiverse.com/thing:3877484

Remixed: https://www.thingiverse.com/thing:3877484  

https://www.thingiverse.com/thing:5026602 

I really hope you enjoyed this :)