Since this is FOSStodon, here's a toot for my FOSS project, #pcbgcode.
pcb-gcode is a plugin for #Eagle PCB CAD that creates gcode files to mechanically etch and drill a #PrintedCircuitBoard using a #CNC router or mill. This allows fast #prototyping and is inexpensive for professionals and hobbyists. It also eliminates the need for toxic chemicals, and ruined t-shirts. A few thousand people on the groups.io group.
"Etchant free since 2003"
pcbgcode.com
#pcb #cad #electronics #foss