Ha ha ha.
And I s"pose your responsible for all the sex adds I'm getting too.
Actually not true tussuck, Look it up.
I've done it before, but I'm not great at it. Aluminium melts very easily, and it's hard to tell it's temperature unlike steel.
Even our friends at Bunnings sell rods :- https://www.bunnings.com.au/tradeflame-aluminium-brazing-and-welding-rods_p5910264
And here's one for you : https://www.youtube.com/watch?v=YEQ0dL4R-rQ