Note that this will always be convex, if your 2d shape has “holes” you’ll want to get a bit more creative, I like to do a difference to create the “negative” as a 3D shape, do the same exercise as above but translate slightly higher and lower and use ‘difference’ to create your final shape
You’ll want to leverage hull! First linear extrude your PCB shape just to make it 3D, you can do something like 0.00001 then rotate to your desired angle. Make this a module then call it twice, once at wherever you want it and once more but translated on the z-axis by however high you want to “extrude”. Wrap these two up in a hull and you’re good to go!
What confused the fuck outta me as someone who has been in the crypto space since 2010 is that it wasn’t new or novel in any way. Colored Coins was virtually the same thing and it flopped in a similar fashion and there were several similar projects that did the same or never made it off the ground. Then, some shitty monkey drawings come along, are backed by virtually the same thing I had seen before and suddenly people I knew from my hometown who barely had two brain cells to rub together were claiming to be financial and tech gurus while peppering “block chain” into conversation. The one thing that brings me solace is that they all lost their investments