Jumbo Tesla Coil 180mm – Super strong

This large Tesla coil is small and easy to carry. It will not be dangerous even it is directly plugged into 220V. If the power supply is 110V, a

Yamix Large Music Tesla Coil, Inductive Arc Music Tesla Coil Experimental Teaching Toy

World's Largest Tesla Coil – Full Power Demo

PLLSSTC tesla coil plasma speaker music high-power 30cm arc plasma windmill light up without wire - AliExpress

Kadimendium Tesla Coil, Portable Mini Coil Self‑Excitation Coil 5V 1W with Fluorescent Lights for DIY or Physical Experiment : Automotive

World's Largest Tesla Coil at the Tesla Science Center

Design Original Intention: This large Tesla coil is small and easy to carry. It will not be dangerous if it is directly plugged into 220V. It does not need to be connected to the transformer. The demonstration effect is good and the power is controllable. Large integrated heat sink, extremely low heating rate, integrated feedback and insurance on the circuit board, safe and secure.