Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder ... Like other PCB motors it produces very little torque, roughly 2% of a typical NEMA17 ...

They even mention how to turn one into a big servo thanks ... that these motors use nylon gears which are prone to stripping or failing in other ways when subjected to high torque conditions ...

User benefits include seamless network integration, integrated drive safety, versatility, easy installation and commissioning ...