The “manufacturing unit default” nozzle size on the Ender-3 is 0.4mm. But a number of people swap a bigger diameter to “print more rapidly”, and a few swap a more compact diameter to “print finer”. Waterborne Compatible: Precision-engineered large-quality stainless-steel components which are 100% ideal for the latest automotive waterborne https://battistaf444dul4.blogvivi.com/profile