This is what I use for smoking metal for fitting. Bought it off eBay years ago. Works perfectly, and you can use it either leaning or standing straight upright. Kerosene goes in it.

https://www.ebay.com/itm/Glass-Alcohol-Lamp-Spirit-Lamp-Burner-Adjustable-3-16-Wick-5oz-Polisher-Wax-Work/333374915648?hash=item4d9eb18440:g:3OkAAOSweahdsyvL

SRH


May God bless America and those who defend her.