Qidi XPlus3 Toolhead

This is a remix of 3DWorks's XMax3 toolhead:Support-free printing w/ simpler angles (and large brim) and more room at top.Standard 5015 fan:Fan secured with self-tapping M3x12 bolt. Also supports M3x5x4 Voron heat set insertsStock fan:Fan secured with self-tapping M3x12 bolt. (Fan shape doesn't leave room for inserts).Nibs adjusted XPlus3 mount pattern, printed flat for optimal strength. Print on a textured plate and glue the rough side (more surface area) to the recesses inside the tool