Review on Uxcell 7X10Cm Single Laminate Circuit Industrial Power & Hand Tools and Industrial Power Tools by Daniel Jenkins

I'm sorry if they were cut by my machine, if so it needs alignment, it doesn't cut rectangular pieces at 90 degrees, previous orders have been the same, I didn't care, it was an experiment to engrave color on a circuit board, now it's done, it should be 90 degrees, you need to adjust the router. gratitude