Jig to create a primary holder in which 1/4" copper tubing will snap in

Primary and Secondary mounts

MMC - Multi-Mini Capacitor

Secondary winding jig

The secondary must be perfectly flat, without any kinks or overlaps to prevent arc through

The top load toroid was 3D printed, coated in plaster of paris, and wrapped in aluminum foil tape

Completed unit

Internals showing the power supply enclosure and main/safety gaps complete with fan

MMC - Multi-Mini Capacitor

Secondary winding jig

Completed primary and secondary coils

Cart progress, stike rail installed