About this 3D model

Here's a simple PCB holder for soldering or just holding them steady to stare at longingly. I don't judge. A couple of neodymium magnets holds it in place quite firmly on a metallic surface. This was designed for two magnets 12.7mm*12.7mm*6.3mm which is what I happened to have in my junk drawer. But of course you can substitute smaller ones or let me know and I can make the hole bigger/smaller. The little lever (or flipper that I called it for some reason...) is simply used to more easily dislodge the thing after you stick it down. Neodymium magnets are pretty darn strong.