3d printed bearing 3D part design with OpenSCAD #69: Combining the bearing module with the Halbach module Using OpenSCAD to make a 3d printed magnetic bearing or flat actuator.
3d Printed 3D part design with OpenSCAD #60: a module for making 3d printable Halbach arrays. A module for OpenScad to 3d print a frame to hold magnets for a Halbach array.