When I made the first tests runs on my diy pnp, I destroyed a cheap Taobao 0402 nozzle. No worries I thought, I'll call the distributors nearby and pay an extra but it'll be solved tomorrow. One quoted me 476 EUR for one "original", the other quoted 116 EUR for one "compatible" and 167 EUR for one "original". So hey, how much is an official nozzle on your side of the pond ? Like 502 (0402). Thank you.