Mount block for 4 Nimbles V1 on a Kraken

The mount block allows you to bolt 4 Nimbles on a E3D-Kraken hot end.
This is experimental, mainly because it needs a PTFE tube that curves into the Kraken. This is done to leave the middle available for the water cooling and to still be able to open the Nimble breeches. I have tried a curved PTFE tube on a small test block and had no trouble printing but ymmv. Have not tested it to the fullest extent I normally do. Therefore, WiP.

Edit 1:
Corrected an error in positioning the PTFE tubes.