hot end and hobbed porn

just finished building the Arcol hot end, looks great and very well designed for wires and heat containment, the design is also very simple - now does it work? going to try the .35 nozzle first, any problems with that i have a backup .5 nozzle. have printed the modified x carriage from thingyverse and will use accessible wades with hinge and a rather nice hobbed bolt from arcol as well