MIcromake C1(metal version) corexy conversion

Thanks to the support of micromake c1 community in google plus, i managed to complete the upgrade on my micromake c1 metal edition. The original hbot structure was not so stable, after converting into Corexy im able to get a perfect circle, make sure you got your cable tensioned. Feel free to ask me anythign about the upgrade and how the parts being assembled.
Some of the notes:
-The t-nuts are used to secure the double gt2 wheel pulley on top and two M6x25 nuts are needed. I cannot find them