: The 2017 and updated 2020 editions claim to provide material lists, drawings, parts lists, and even 3D printer files for various models like the Yildiz motor .
Several publications target the DIY community with claims of "self-running" motors:
While these guides are popular among enthusiasts, they are widely criticized by the scientific community and even some readers:
: Some guides include software access or 3D models to help builders visualize the complex arrangement of magnets required to supposedly overcome the "sticky point" where rotation usually stops.