Better standalone mod for Tevo Tornado

Better standalone mod for Tevo Tornado
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#2 version of this modification released: https://www.thingiverse.com/thing:3221960

This modification is designed to:
- Reduce the dimensions of the printer
- Improve cooling of electronics
- Simplify access to the MKS Base board
- Make the wiring more accurate

All this was achieved with the help of such a case, located in the rear right side of the printer frame. Wiring from the board passes through the central wall to its reve