Exploratory circuit with a 10-stage Cockroft-Walton voltage multiplier (each stage comprises 2 caps & 2 diodes), split in half so it fits in the workspace.
Arc lighter pulses 5 kV DC at 18 kHz, based on audio recordings and maximum spark gap.
Check my other model for equivalent ways to wire this up: https://everycircuit.com/circuit/6330481165205504
Based on Plasma Channel's DIY Lightning Tower:
https://www.youtube.com/watch?v=YYKlfFYTl-8
Arc lighter info from bigclivedotcom:
https://www.youtube.com/watch?v=4aK1GK1KBGc
