Kayoudur 2 pieces backpack

This design split the backpack in two separate pieces. One for the antennas and one for the bumper (also bigger). This design also allow me to print the bumper in a different angle, making it very durable. See pictures for example.

Remix of the KD__Backpack_lineaire_Long.stl from Kayoudur collection.

I was bored of the bumper part of the model to always break after some crash, forcing me to reprint the whole part.