What does the xTool dual head actually do
The dual head is $800 more and xTool is marketing it as a game-changer for printing white on dark surfaces. But after digging through user tests and teardowns, it's basically just a single head with an extra nozzle. They never actually achieved true parallel printing like they promised. It just bounces back and forth between the two nozzles. So functionally... isn't it the same as a single head? Just way more expensive.