Pied pour E-90X 90mm Carbon Fiber

This is a double-stage frame project with double bottom plate of the [E-90X 90mm Carbon Fiber](https://goo.gl/SLxWp9), this piece serves as a foot and link between the two layers. The motors [8520](https://goo.gl/mLfGHu) thread into the part and the frame to hold it all together!

frame is [here](https://www.thingiverse.com/thing:2535944)

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C'est un projet de frame double étage avec deux fois la bottom plate de la [E-90X 90mm Carbon Fibe