This is an experiment with using subdivision as a method to isolate trace edges on a PCB for milling.
This is some open source software for electronic design. I use this to create my schematics and PCB on my electronics page.
David Jones does a video blog for people that are interested in electronics. I find it pretty interesting.
If you are look for places to learn more about electronics and armature radio take a look at some of the ARRL publications.
TN trail data