I have those plastic ones but I also got these $18 ones: https://www.aliexpress.com/item/4000098107734.html?spm=a2g0o.productlist.0.0.70cc2af0va2m7I&algo_pvid=

I have those plastic ones but I also got these $18 ones: https://www.aliexpress.com/item/4000098107734.html?spm=a2g0o.productlist.0.0.70cc2af0va2m7I&algo_pvid=4c8cb1b9-9892-47b8-83cb-049594fc71b9&algo_expid=4c8cb1b9-9892-47b8-83cb-049594fc71b9-1&btsid=0b0a557216164135524147036e668f&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ https://www.aliexpress.com/item/4000098107734.html?spm=a2g0o... They're all-metal, two decimal digits of accuracy, and I've been supremely satisfied. Zero retention is great, feel is good, they're way better than anything I'll ever need as a hobbyist.