BAM! There will be no mistake that you're a fucking good engineer and you know it!
won at an auction by oomlaut for £105! For this second edition of the plaque we made 50 of each colour. Each plaque is numbered, signed, and dated by myself.
Please don't let four letter words distract you from what's unique in this board! The familiar electronic symbols span several layer stacks to compose the complete symbol. This is a unique feature that I haven't seen done before.
(Oh, as usual, this board is open source hardware. The files are here, and I'd be happy if you make some for yourself and others!)