Ive seen a few options for XLR soldering stations and the remix model was my favourite starting base. I've removed the skulls and replaced the ¼" TRS jack with a 5pin XLR.

Printed in PTEG for higher temperature tolerance.

Original model: https://www.thingiverse.com/thing:2830693
Remix: https://makerworld.com/en/models/53214?from=search#profileId-197806