Badgelife and the rise of artistic PCBs are pushing the envelope of what can be done with printed circuit boards. And if you’re doing PCB art, you really want to do it with vectors. This is a surprisingly hard problem, because very few software tools can actually do DXFs and SVGs properly. Never fear, because [TallDarknWeirdo] has the solution for you. It’s in Eagle, and it uses Illustrator and Inkscape, but then again this is a hard problem.
The demonstration article for this example is just a Christmas tree. It’s somewhat topical green soldermask is standard, FR4 looks like wood, and silver and gold and all that. [TallDarknWeirdo] first split up this vector art into its component pieces — soldermask, bare FR4, and copper — then imported it into Inkscape to make the SVGs. This was then thrown into an online tool that creates something Eagle can understand. The results are better than importing bitmaps, resulting in much cleaner lines in the finished board.
Quick word of warning before we get into this, though: if you’re reading this in 2019 or later, this info might be out of date. Autodesk should be releasing a vector import utility for Eagle shortly, and we’re going to be taking a deep dive into this tool and complaining until it works. Until then, this is the best way to get vector art into Eagle.
Oh, and [TallDarknWeirdo] is none other than [Bradley Gawthrop], who’s put more time in crimping wires than anyone else we know.