PCB test prints with 0.3mm tip and then final print and etching result
PCB test prints using 3D printer with printed custom head for various PCB markers 0.3-1mm. This time I've used 0.3mm tip marker.
Also I recreated completely the tool head based on idea of: https://www.thingiverse.com/thing:245...
My recreated tool head can be found here:
https://www.thingiverse.com/thing:298...
My tool head project is a little bit more complicated, but the print results are are more precise due to realigning lines of movement the PCB marker and the rails. In general they are almost in the same plane (depends of diameter of the marker). So there is less unwanted movement of the marker.