Hitch for the Tronxy P802M printer

This is a hitch to put this box on top of my **Tronxy P802M** printer.

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*This is part of a project to bring Tronxy P802M (Melzi board) to Mega + RAMPS board.*

*Configuration for Repetier firmware can be found here:*
https://github.com/repetier/Repetier-Firmware/blob/master/boards/Zonestar%20P802M/Configuration_for_MEGA_and_RAMPS.h