Recommendations for stand alone steam wand?

Hi friends, I’m just starting out. I’ve been making home espresso and latte art for about a month. I can get a decent heart or tulip 25% of the time. I have the most basic kitchen aid machine and the steam wand keeps over heating even after I descaled the machine. I plan to call tech support but I’m considering a separate wand because it’s always hit or miss with this thing.

Thank you!