Gridlock (Cilada)

The game was created in the 80's by Ideal for the HI-Q collection

I got a copy from Brazilian toy maker Estrela (who name it Cilada , Trap in english) but they was incomplete, so I made the missing parts, and one thing takes to another and I finally done the entire game (but not the hinge box mechanism, because I'm not a 3d design expert)
You need to print the following pieces

A - 4 pieces
B - 3 pieces
C - 3 pieces
D - 2 pieces
E - 2 pieces
F - 2 pieces

and one of the G, H, I, J, K, L,M and N pieces

I need to put the puzzles code in the case in a future version, for now they are included on the text and solutions on PDF