This is an alternative ChipSHOUTER-PicoEMP safety shield for the HV section of the board.

It's been designed from scratch, and thus is not encumbered by any additional distribution issues (like the stock shield STL). It's also designed to be 3d printed. Oh, and it also contains some fashionable Comic Sans embossed text.

This design is attached to the board by two screws. The holes are under-drilled so you should post-print drill them to fit the screws you've picked. I went with M1.7x10mm screws. There are also two pins that engage with mounting holes in the board for some extra protection, but you can probably snip them off if they don't fit exactly.