NFC Tags

A little NFC tag you can hang on a keyring, zipper, lanyard, or whatever. PLEASE use the 3MF file and import as project! I'll explain, but you'll have a much less fun time if you don't. For this to be useful at all you need 25mm NFC chips, such as NTAG215. They're about .2mm thick, with a couple bits sticking up more- so the cavity is 25.6 x .4, to allow a tiny bit of room. Why the 3MF file? I've added a pause at layer 12 so you can add the NFC sticker/chip to the model.The letters and signal graphic are separate objects and are aligned. (See further notes if curious).The cavity for adding the chip will print correctly, which may not happen if importing the STEP file (or an STL). There's 16 plated, ready to go tags!Setting the model up correctly in the slicer was a little tricky. It turns out if you import a STEP file with a hollow section or body cavity and split to objects the slicer will create an object for the cavity- which will of course fall to the bed on