[nvshooter2276]

I found an aluminum flame tamer on amazon. Made (or sold) by CALIDAKA. $17. Perfectly fits the bottom of my kettle: not too big; not too small. About 4mm thick. Spreads the heat over the entire bottom of your kettle.

https://www.amazon.com/Diffuser-Aluminum-Defrosting-Stovetop-Conducting/dp/B091B3SBG7/ref=sr_1_30?crid=2I2PGDSHG5PEF&keywords=flame%2Btamer%2Bfor%2Bgas%2Bstove&qid=1666675029&qu=eyJxc2MiOiI0Ljk5IiwicXNhIjoiNC41MiIsInFzcCI6IjQuMjkifQ%3D%3D&s=home-garden&sprefix=flame%2Btamer%2Cgarden%2C177&sr=1-30&th=1

Here's another one: https://www.amazon.com/dp/B09J1987FP/ref=sspa_dk_detail_3?pd_rd_i=B09J1987FP&pd_rd_w=TbWW1&content-id=amzn1.sym.89ee1d2e-380f-4a05-89e5-d22eb0a17762&pf_rd_p=89ee1d2e-380f-4a05-89e5-d22eb0a17762&pf_rd_r=1GBXPR709WXEE9D2AGX0&pd_rd_wg=XbUpL&pd_rd_r=b9174394-03a3-47f4-b854-764ba2d0f0a9&s=kitchen&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzMTFJTktMNjNHN1dQJmVuY3J5cHRlZElkPUEwMTMyMDE3M0pOOVAwQllTOE1KSCZlbmNyeXB0ZWRBZElkPUEwNjMwMzM3VFZRS0s3NkFBTlVFJndpZGdldE5hbWU9c3BfZGV0YWlsX3RoZW1hdGljJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ&th=1