A super simple, no frills x-carriage to mount a stepper motor and Titan extruder to. It mounts to the x-axis just like the original carriage or the popular modular x-carriage. I designed it for use with my Tevo Tarantula, but it should work with any printer that uses 2040 or 2020 extrusion for the x -axis.
It's only about 6mm wider than the original carriage and is the exact width of the modular x-carriage so it doesn't eat into your maximum X distance too much.
Because the Titan holds the hotend off center, it does slightly throw off the home position of the nozzle. The mounting surface between the stepper motor and Titan is 2mm thick so the Titan installs perfectly with the shorter set of screws and no extra spacers.
The nozzle does not stick down past the bottom of the x-axis extrusion very far so when installing, you may want to add an extra washer to each of the rear wheels to tilt the whole carriage slightly forward.