Raspberry Pi (3 or 4) and BTT SKR Pico mount for the V Minion base by Squirrelbrain

I was uograding my  Ratrig V Minion and wanted to use Squirrelbrains base model

(https://www.printables.com/model/116464-base-for-ratrig-v-minion)

But I use a BigTreeTech SKR Pico mainboard.

So I needed to model a mount for it.

I also moved the Raspberry pi mounting point to the same bracket as the Pico.

This will allow me to re-model the Front plate of the model for quick disconnect points for all the cabling.